159913222

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 279429120

約数和(自身を除く): 119515898

約数列:

[1, 2, 7, 14, 79, 158, 191, 382, 553, 757, 1106, 1337, 1514, 2674, 5299, 10598, 15089, 30178, 59803, 105623, 119606, 144587, 211246, 289174, 418621, 837242, 1012109, 2024218, 11422373, 22844746, 79956611, 159913222]

約数ペア:

[(1, 159913222), (2, 79956611), (7, 22844746), (14, 11422373), (79, 2024218), (158, 1012109), (191, 837242), (382, 418621), (553, 289174), (757, 211246), (1106, 144587), (1337, 119606), (1514, 105623), (2674, 59803), (5299, 30178), (10598, 15089)]