156940497007

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{5527}}^1\times {\mathrm{40163}}^1$

素因数の和:45798

約数の個数: 16

約数和(自身を含む): 181173699072

約数和(自身を除く): 24233202065

約数列:

[1, 7, 101, 707, 5527, 38689, 40163, 281141, 558227, 3907589, 4056463, 28395241, 221980901, 1553866307, 22420071001, 156940497007]

約数ペア:

[(1, 156940497007), (7, 22420071001), (101, 1553866307), (707, 221980901), (5527, 28395241), (38689, 4056463), (40163, 3907589), (281141, 558227)]