156968080816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{889519}}^1$

素因数の和:889837

約数の個数: 40

約数和(自身を含む): 312701860800

約数和(自身を除く): 155733779984

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 269, 328, 538, 656, 1076, 2152, 4304, 11029, 22058, 44116, 88232, 176464, 889519, 1779038, 3558076, 7116152, 14232304, 36470279, 72940558, 145881116, 239280611, 291762232, 478561222, 583524464, 957122444, 1914244888, 3828489776, 9810505051, 19621010102, 39242020204, 78484040408, 156968080816]

約数ペア:

[(1, 156968080816), (2, 78484040408), (4, 39242020204), (8, 19621010102), (16, 9810505051), (41, 3828489776), (82, 1914244888), (164, 957122444), (269, 583524464), (328, 478561222), (538, 291762232), (656, 239280611), (1076, 145881116), (2152, 72940558), (4304, 36470279), (11029, 14232304), (22058, 7116152), (44116, 3558076), (88232, 1779038), (176464, 889519)]