125862138

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{13421}}^1$

素因数の和:13950

約数の個数: 24

約数和(自身を含む): 273245076

約数和(自身を除く): 147382938

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 13421, 26842, 40263, 80526, 120789, 241578, 6992341, 13984682, 20977023, 41954046, 62931069, 125862138]

約数ペア:

[(1, 125862138), (2, 62931069), (3, 41954046), (6, 20977023), (9, 13984682), (18, 6992341), (521, 241578), (1042, 120789), (1563, 80526), (3126, 40263), (4689, 26842), (9378, 13421)]