156725256

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 400435200

約数和(自身を除く): 243709944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 131, 158, 237, 262, 316, 393, 474, 524, 631, 632, 786, 948, 1048, 1262, 1572, 1893, 1896, 2524, 3144, 3786, 5048, 7572, 10349, 15144, 20698, 31047, 41396, 49849, 62094, 82661, 82792, 99698, 124188, 149547, 165322, 199396, 247983, 248376, 299094, 330644, 398792, 495966, 598188, 661288, 991932, 1196376, 1983864, 6530219, 13060438, 19590657, 26120876, 39181314, 52241752, 78362628, 156725256]

約数ペア:

[(1, 156725256), (2, 78362628), (3, 52241752), (4, 39181314), (6, 26120876), (8, 19590657), (12, 13060438), (24, 6530219), (79, 1983864), (131, 1196376), (158, 991932), (237, 661288), (262, 598188), (316, 495966), (393, 398792), (474, 330644), (524, 299094), (631, 248376), (632, 247983), (786, 199396), (948, 165322), (1048, 149547), (1262, 124188), (1572, 99698), (1893, 82792), (1896, 82661), (2524, 62094), (3144, 49849), (3786, 41396), (5048, 31047), (7572, 20698), (10349, 15144)]