157066992010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{826668379}}^1$

素因数の和:826668405

約数の個数: 16

約数和(自身を含む): 297600616800

約数和(自身を除く): 140533624790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 826668379, 1653336758, 4133341895, 8266683790, 15706699201, 31413398402, 78533496005, 157066992010]

約数ペア:

[(1, 157066992010), (2, 78533496005), (5, 31413398402), (10, 15706699201), (19, 8266683790), (38, 4133341895), (95, 1653336758), (190, 826668379)]