129321048

素因数分解:

$2^3\times 3^1\times {\mathrm{5388377}}^1$

素因数の和:5388386

約数の個数: 16

約数和(自身を含む): 323302680

約数和(自身を除く): 193981632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5388377, 10776754, 16165131, 21553508, 32330262, 43107016, 64660524, 129321048]

約数ペア:

[(1, 129321048), (2, 64660524), (3, 43107016), (4, 32330262), (6, 21553508), (8, 16165131), (12, 10776754), (24, 5388377)]