159293908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1291}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 282534560

約数和(自身を除く): 123240652

約数列:

[1, 2, 4, 109, 218, 283, 436, 566, 1132, 1291, 2582, 5164, 30847, 61694, 123388, 140719, 281438, 365353, 562876, 730706, 1461412, 39823477, 79646954, 159293908]

約数ペア:

[(1, 159293908), (2, 79646954), (4, 39823477), (109, 1461412), (218, 730706), (283, 562876), (436, 365353), (566, 281438), (1132, 140719), (1291, 123388), (2582, 61694), (5164, 30847)]