114451640

素因数分解:

$2^3\times 5^1\times {\mathrm{2861291}}^1$

素因数の和:2861302

約数の個数: 16

約数和(自身を含む): 257516280

約数和(自身を除く): 143064640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2861291, 5722582, 11445164, 14306455, 22890328, 28612910, 57225820, 114451640]

約数ペア:

[(1, 114451640), (2, 57225820), (4, 28612910), (5, 22890328), (8, 14306455), (10, 11445164), (20, 5722582), (40, 2861291)]