155990434

素因数分解:

$2^1\times {\mathrm{797}}^1\times {\mathrm{97861}}^1$

素因数の和:98660

約数の個数: 8

約数和(自身を含む): 234281628

約数和(自身を除く): 78291194

約数列:

[1, 2, 797, 1594, 97861, 195722, 77995217, 155990434]

約数ペア:

[(1, 155990434), (2, 77995217), (797, 195722), (1594, 97861)]