139956408

素因数分解:

$2^3\times 3^2\times {\mathrm{1943839}}^1$

素因数の和:1943851

約数の個数: 24

約数和(自身を含む): 379048800

約数和(自身を除く): 239092392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1943839, 3887678, 5831517, 7775356, 11663034, 15550712, 17494551, 23326068, 34989102, 46652136, 69978204, 139956408]

約数ペア:

[(1, 139956408), (2, 69978204), (3, 46652136), (4, 34989102), (6, 23326068), (8, 17494551), (9, 15550712), (12, 11663034), (18, 7775356), (24, 5831517), (36, 3887678), (72, 1943839)]