140579968319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1\times {\mathrm{192917}}^1$

素因数の和:198422

約数の個数: 16

約数和(自身を含む): 169150502400

約数和(自身を除く): 28570534081

約数列:

[1, 7, 19, 133, 5479, 38353, 104101, 192917, 728707, 1350419, 3665423, 25657961, 1056992243, 7398945701, 20082852617, 140579968319]

約数ペア:

[(1, 140579968319), (7, 20082852617), (19, 7398945701), (133, 1056992243), (5479, 25657961), (38353, 3665423), (104101, 1350419), (192917, 728707)]