164414090

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{10739}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 296166240

約数和(自身を除く): 131752150

約数列:

[1, 2, 5, 10, 1531, 3062, 7655, 10739, 15310, 21478, 53695, 107390, 16441409, 32882818, 82207045, 164414090]

約数ペア:

[(1, 164414090), (2, 82207045), (5, 32882818), (10, 16441409), (1531, 107390), (3062, 53695), (7655, 21478), (10739, 15310)]