166901242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{12487}}^1$

素因数の和:12693

約数の個数: 16

約数和(自身を含む): 258052032

約数和(自身を除く): 91150790

約数列:

[1, 2, 41, 82, 163, 326, 6683, 12487, 13366, 24974, 511967, 1023934, 2035381, 4070762, 83450621, 166901242]

約数ペア:

[(1, 166901242), (2, 83450621), (41, 4070762), (82, 2035381), (163, 1023934), (326, 511967), (6683, 24974), (12487, 13366)]