140135443

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{48473}}^1$

素因数の和:48546

約数の個数: 12

約数和(自身を含む): 165781080

約数和(自身を除く): 25645637

約数列:

[1, 7, 49, 59, 413, 2891, 48473, 339311, 2375177, 2859907, 20019349, 140135443]

約数ペア:

[(1, 140135443), (7, 20019349), (49, 2859907), (59, 2375177), (413, 339311), (2891, 48473)]