135287180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{966337}}^1$

素因数の和:966353

約数の個数: 24

約数和(自身を含む): 324689568

約数和(自身を除く): 189402388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 966337, 1932674, 3865348, 4831685, 6764359, 9663370, 13528718, 19326740, 27057436, 33821795, 67643590, 135287180]

約数ペア:

[(1, 135287180), (2, 67643590), (4, 33821795), (5, 27057436), (7, 19326740), (10, 13528718), (14, 9663370), (20, 6764359), (28, 4831685), (35, 3865348), (70, 1932674), (140, 966337)]