117632878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{34057}}^1$

素因数の和:34227

約数の個数: 16

約数和(自身を含む): 193721904

約数和(自身を除く): 76089026

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 34057, 68114, 374627, 749254, 5346949, 10693898, 58816439, 117632878]

約数ペア:

[(1, 117632878), (2, 58816439), (11, 10693898), (22, 5346949), (157, 749254), (314, 374627), (1727, 68114), (3454, 34057)]