159644968

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14771}}^1$

素因数の和:14977

約数の個数: 32

約数和(自身を含む): 343892160

約数和(自身を除く): 184247192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 14771, 29542, 59084, 103397, 118168, 206794, 413588, 827176, 2850803, 5701606, 11403212, 19955621, 22806424, 39911242, 79822484, 159644968]

約数ペア:

[(1, 159644968), (2, 79822484), (4, 39911242), (7, 22806424), (8, 19955621), (14, 11403212), (28, 5701606), (56, 2850803), (193, 827176), (386, 413588), (772, 206794), (1351, 118168), (1544, 103397), (2702, 59084), (5404, 29542), (10808, 14771)]