157437816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385877}}^1$

素因数の和:385903

約数の個数: 32

約数和(自身を含む): 416748240

約数和(自身を除く): 259310424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 385877, 771754, 1157631, 1543508, 2315262, 3087016, 4630524, 6559909, 9261048, 13119818, 19679727, 26239636, 39359454, 52479272, 78718908, 157437816]

約数ペア:

[(1, 157437816), (2, 78718908), (3, 52479272), (4, 39359454), (6, 26239636), (8, 19679727), (12, 13119818), (17, 9261048), (24, 6559909), (34, 4630524), (51, 3087016), (68, 2315262), (102, 1543508), (136, 1157631), (204, 771754), (408, 385877)]