156908230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382703}}^1$

素因数の和:382751

約数の個数: 16

約数和(自身を含む): 289324224

約数和(自身を除く): 132415994

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382703, 765406, 1913515, 3827030, 15690823, 31381646, 78454115, 156908230]

約数ペア:

[(1, 156908230), (2, 78454115), (5, 31381646), (10, 15690823), (41, 3827030), (82, 1913515), (205, 765406), (410, 382703)]