129372242

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{97861}}^1$

素因数の和:98524

約数の個数: 8

約数和(自身を含む): 194353932

約数和(自身を除く): 64981690

約数列:

[1, 2, 661, 1322, 97861, 195722, 64686121, 129372242]

約数ペア:

[(1, 129372242), (2, 64686121), (661, 195722), (1322, 97861)]