156975179896

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1097}}^1\times {\mathrm{136541}}^1$

素因数の和:137775

約数の個数: 32

約数和(自身を含む): 296847769680

約数和(自身を除く): 139872589784

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1097, 2194, 4388, 8776, 136541, 143707, 273082, 287414, 546164, 574828, 1092328, 1149656, 17886871, 35773742, 71547484, 143094968, 149785477, 299570954, 599141908, 1198283816, 19621897487, 39243794974, 78487589948, 156975179896]

約数ペア:

[(1, 156975179896), (2, 78487589948), (4, 39243794974), (8, 19621897487), (131, 1198283816), (262, 599141908), (524, 299570954), (1048, 149785477), (1097, 143094968), (2194, 71547484), (4388, 35773742), (8776, 17886871), (136541, 1149656), (143707, 1092328), (273082, 574828), (287414, 546164)]