159454922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 270768960

約数和(自身を除く): 111314038

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1606, 2309, 3139, 4618, 6278, 25399, 34529, 50798, 69058, 99287, 168557, 198574, 337114, 1092157, 1854127, 2184314, 3708254, 7247951, 14495902, 79727461, 159454922]

約数ペア:

[(1, 159454922), (2, 79727461), (11, 14495902), (22, 7247951), (43, 3708254), (73, 2184314), (86, 1854127), (146, 1092157), (473, 337114), (803, 198574), (946, 168557), (1606, 99287), (2309, 69058), (3139, 50798), (4618, 34529), (6278, 25399)]