145708510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{338857}}^1$

素因数の和:338907

約数の個数: 16

約数和(自身を含む): 268375536

約数和(自身を除く): 122667026

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 338857, 677714, 1694285, 3388570, 14570851, 29141702, 72854255, 145708510]

約数ペア:

[(1, 145708510), (2, 72854255), (5, 29141702), (10, 14570851), (43, 3388570), (86, 1694285), (215, 677714), (430, 338857)]