158165788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3259}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 302319360

約数和(自身を除く): 144153572

約数列:

[1, 2, 4, 11, 22, 44, 1103, 2206, 3259, 4412, 6518, 12133, 13036, 24266, 35849, 48532, 71698, 143396, 3594677, 7189354, 14378708, 39541447, 79082894, 158165788]

約数ペア:

[(1, 158165788), (2, 79082894), (4, 39541447), (11, 14378708), (22, 7189354), (44, 3594677), (1103, 143396), (2206, 71698), (3259, 48532), (4412, 35849), (6518, 24266), (12133, 13036)]