126874310

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 231424992

約数和(自身を除く): 104550682

約数列:

[1, 2, 5, 10, 163, 277, 281, 326, 554, 562, 815, 1385, 1405, 1630, 2770, 2810, 45151, 45803, 77837, 90302, 91606, 155674, 225755, 229015, 389185, 451510, 458030, 778370, 12687431, 25374862, 63437155, 126874310]

約数ペア:

[(1, 126874310), (2, 63437155), (5, 25374862), (10, 12687431), (163, 778370), (277, 458030), (281, 451510), (326, 389185), (554, 229015), (562, 225755), (815, 155674), (1385, 91606), (1405, 90302), (1630, 77837), (2770, 45803), (2810, 45151)]