134305220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{959323}}^1$

素因数の和:959339

約数の個数: 24

約数和(自身を含む): 322332864

約数和(自身を除く): 188027644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 959323, 1918646, 3837292, 4796615, 6715261, 9593230, 13430522, 19186460, 26861044, 33576305, 67152610, 134305220]

約数ペア:

[(1, 134305220), (2, 67152610), (4, 33576305), (5, 26861044), (7, 19186460), (10, 13430522), (14, 9593230), (20, 6715261), (28, 4796615), (35, 3837292), (70, 1918646), (140, 959323)]