148800418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{35111}}^1$

素因数の和:35289

約数の個数: 16

約数和(自身を含む): 241851456

約数和(自身を除く): 93051038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 35111, 70222, 456443, 912886, 5723093, 11446186, 74400209, 148800418]

約数ペア:

[(1, 148800418), (2, 74400209), (13, 11446186), (26, 5723093), (163, 912886), (326, 456443), (2119, 70222), (4238, 35111)]