157219084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{5171}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 300638016

約数和(自身を除く): 143418932

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2764, 5171, 7601, 10342, 15202, 20684, 30404, 56881, 113762, 227524, 3573161, 7146322, 14292644, 39304771, 78609542, 157219084]

約数ペア:

[(1, 157219084), (2, 78609542), (4, 39304771), (11, 14292644), (22, 7146322), (44, 3573161), (691, 227524), (1382, 113762), (2764, 56881), (5171, 30404), (7601, 20684), (10342, 15202)]