139046504

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{159457}}^1$

素因数の和:159572

約数の個数: 16

約数和(自身を含む): 263105700

約数和(自身を除く): 124059196

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 159457, 318914, 637828, 1275656, 17380813, 34761626, 69523252, 139046504]

約数ペア:

[(1, 139046504), (2, 69523252), (4, 34761626), (8, 17380813), (109, 1275656), (218, 637828), (436, 318914), (872, 159457)]