157219428

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{129719}}^1$

素因数の和:129827

約数の個数: 24

約数和(自身を含む): 370480320

約数和(自身を除く): 213260892

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 129719, 259438, 389157, 518876, 778314, 1556628, 13101619, 26203238, 39304857, 52406476, 78609714, 157219428]

約数ペア:

[(1, 157219428), (2, 78609714), (3, 52406476), (4, 39304857), (6, 26203238), (12, 13101619), (101, 1556628), (202, 778314), (303, 518876), (404, 389157), (606, 259438), (1212, 129719)]