157425138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{672757}}^1$

素因数の和:672778

約数の個数: 24

約数和(自身を含む): 367325868

約数和(自身を除く): 209900730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 672757, 1345514, 2018271, 4036542, 6054813, 8745841, 12109626, 17491682, 26237523, 52475046, 78712569, 157425138]

約数ペア:

[(1, 157425138), (2, 78712569), (3, 52475046), (6, 26237523), (9, 17491682), (13, 12109626), (18, 8745841), (26, 6054813), (39, 4036542), (78, 2018271), (117, 1345514), (234, 672757)]