165250526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 294727680

約数和(自身を除く): 129477154

約数列:

[1, 2, 7, 14, 29, 58, 191, 203, 382, 406, 1337, 2131, 2674, 4262, 5539, 11078, 14917, 29834, 38773, 61799, 77546, 123598, 407021, 432593, 814042, 865186, 2849147, 5698294, 11803609, 23607218, 82625263, 165250526]

約数ペア:

[(1, 165250526), (2, 82625263), (7, 23607218), (14, 11803609), (29, 5698294), (58, 2849147), (191, 865186), (203, 814042), (382, 432593), (406, 407021), (1337, 123598), (2131, 77546), (2674, 61799), (4262, 38773), (5539, 29834), (11078, 14917)]