168136562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449563}}^1$

素因数の和:449593

約数の個数: 16

約数和(自身を含む): 291317472

約数和(自身を除く): 123180910

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 449563, 899126, 4945193, 7642571, 9890386, 15285142, 84068281, 168136562]

約数ペア:

[(1, 168136562), (2, 84068281), (11, 15285142), (17, 9890386), (22, 7642571), (34, 4945193), (187, 899126), (374, 449563)]