157193086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{12161}}^1$

素因数の和:12467

約数の個数: 16

約数和(自身を含む): 246937248

約数和(自身を除く): 89744162

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12161, 12926, 24322, 279703, 559406, 3417241, 6834482, 78596543, 157193086]

約数ペア:

[(1, 157193086), (2, 78596543), (23, 6834482), (46, 3417241), (281, 559406), (562, 279703), (6463, 24322), (12161, 12926)]