156940096205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2672003}}^1$

素因数の和:2672716

約数の個数: 16

約数和(自身を含む): 199694890944

約数和(自身を除く): 42754794739

約数列:

[1, 5, 17, 85, 691, 3455, 11747, 58735, 2672003, 13360015, 45424051, 227120255, 1846354073, 9231770365, 31388019241, 156940096205]

約数ペア:

[(1, 156940096205), (5, 31388019241), (17, 9231770365), (85, 1846354073), (691, 227120255), (3455, 45424051), (11747, 13360015), (58735, 2672003)]