161130794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{25343}}^1$

素因数の和:25390

約数の個数: 24

約数和(自身を含む): 280101888

約数和(自身を除く): 118971094

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 25343, 50686, 278773, 430831, 557546, 861662, 4739141, 7324127, 9478282, 14648254, 80565397, 161130794]

約数ペア:

[(1, 161130794), (2, 80565397), (11, 14648254), (17, 9478282), (22, 7324127), (34, 4739141), (187, 861662), (289, 557546), (374, 430831), (578, 278773), (3179, 50686), (6358, 25343)]