157400754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3747637}}^1$

素因数の和:3747649

約数の個数: 16

約数和(自身を含む): 359773248

約数和(自身を除く): 202372494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3747637, 7495274, 11242911, 22485822, 26233459, 52466918, 78700377, 157400754]

約数ペア:

[(1, 157400754), (2, 78700377), (3, 52466918), (6, 26233459), (7, 22485822), (14, 11242911), (21, 7495274), (42, 3747637)]