155874844

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 276756480

約数和(自身を除く): 120881636

約数列:

[1, 2, 4, 103, 206, 239, 412, 478, 956, 1583, 3166, 6332, 24617, 49234, 98468, 163049, 326098, 378337, 652196, 756674, 1513348, 38968711, 77937422, 155874844]

約数ペア:

[(1, 155874844), (2, 77937422), (4, 38968711), (103, 1513348), (206, 756674), (239, 652196), (412, 378337), (478, 326098), (956, 163049), (1583, 98468), (3166, 49234), (6332, 24617)]