156965742242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1105392551}}^1$

素因数の和:1105392624

約数の個数: 8

約数和(自身を含む): 238764791232

約数和(自身を除く): 81799048990

約数列:

[1, 2, 71, 142, 1105392551, 2210785102, 78482871121, 156965742242]

約数ペア:

[(1, 156965742242), (2, 78482871121), (71, 2210785102), (142, 1105392551)]