138961404

素因数分解:

$2^2\times 3^2\times {\mathrm{3860039}}^1$

素因数の和:3860049

約数の個数: 18

約数和(自身を含む): 351263640

約数和(自身を除く): 212302236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3860039, 7720078, 11580117, 15440156, 23160234, 34740351, 46320468, 69480702, 138961404]

約数ペア:

[(1, 138961404), (2, 69480702), (3, 46320468), (4, 34740351), (6, 23160234), (9, 15440156), (12, 11580117), (18, 7720078), (36, 3860039)]