157218135193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^2\times {\mathrm{4363}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 185072491968

約数和(自身を除く): 27854356775

約数列:

[1, 7, 37, 259, 373, 2611, 4363, 13801, 30541, 96607, 139129, 161431, 973903, 1130017, 1627399, 5147773, 11391793, 36034411, 60213763, 421496341, 607019827, 4249138789, 22459733599, 157218135193]

約数ペア:

[(1, 157218135193), (7, 22459733599), (37, 4249138789), (259, 607019827), (373, 421496341), (2611, 60213763), (4363, 36034411), (13801, 11391793), (30541, 5147773), (96607, 1627399), (139129, 1130017), (161431, 973903)]