157480444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{12647}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 301730688

約数和(自身を除く): 144250244

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 12647, 25294, 50588, 139117, 278234, 556468, 3579101, 7158202, 14316404, 39370111, 78740222, 157480444]

約数ペア:

[(1, 157480444), (2, 78740222), (4, 39370111), (11, 14316404), (22, 7158202), (44, 3579101), (283, 556468), (566, 278234), (1132, 139117), (3113, 50588), (6226, 25294), (12452, 12647)]