315372074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{15859}}^1$

素因数の和:16085

約数の個数: 16

約数和(自身を含む): 483793440

約数和(自身を除く): 168421366

約数列:

[1, 2, 61, 122, 163, 326, 9943, 15859, 19886, 31718, 967399, 1934798, 2585017, 5170034, 157686037, 315372074]

約数ペア:

[(1, 315372074), (2, 157686037), (61, 5170034), (122, 2585017), (163, 1934798), (326, 967399), (9943, 31718), (15859, 19886)]