数字 31117572
质因数分解
质因数分解 | 2 * 2 * 3 * 3 * 47 * 53 * 347 |
因数 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 347, 423, 477, 564, 636, 694, 846, 954, 1041, 1388, 1692, 1908, 2082, 2491, 3123, 4164, 4982, 6246, 7473, 9964, 12492, 14946, 16309, 18391, 22419, 29892, 32618, 36782, 44838, 48927, 55173, 65236, 73564, 89676, 97854, 110346, 146781, 165519, 195708, 220692, 293562, 331038, 587124, 662076, 864377, 1728754, 2593131, 3457508, 5186262, 7779393, 10372524, 15558786, 31117572 |
因数个数 | 72 |
因数和 | 82083456 |
性质
符号
二进制 | 1110110101101000100000100 |
八进制 | 166550404 |
十六进制 | 1dad104 |