125427856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 250233984

約数和(自身を除く): 124806128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 263, 328, 526, 656, 727, 1052, 1454, 2104, 2908, 4208, 5816, 10783, 11632, 21566, 29807, 43132, 59614, 86264, 119228, 172528, 191201, 238456, 382402, 476912, 764804, 1529608, 3059216, 7839241, 15678482, 31356964, 62713928, 125427856]

約数ペア:

[(1, 125427856), (2, 62713928), (4, 31356964), (8, 15678482), (16, 7839241), (41, 3059216), (82, 1529608), (164, 764804), (263, 476912), (328, 382402), (526, 238456), (656, 191201), (727, 172528), (1052, 119228), (1454, 86264), (2104, 59614), (2908, 43132), (4208, 29807), (5816, 21566), (10783, 11632)]