154429402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{2659}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 235569600

約数和(自身を除く): 81140198

約数列:

[1, 2, 71, 142, 409, 818, 2659, 5318, 29039, 58078, 188789, 377578, 1087531, 2175062, 77214701, 154429402]

約数ペア:

[(1, 154429402), (2, 77214701), (71, 2175062), (142, 1087531), (409, 377578), (818, 188789), (2659, 58078), (5318, 29039)]