158722010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{835379}}^1$

素因数の和:835405

約数の個数: 16

約数和(自身を含む): 300736800

約数和(自身を除く): 142014790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 835379, 1670758, 4176895, 8353790, 15872201, 31744402, 79361005, 158722010]

約数ペア:

[(1, 158722010), (2, 79361005), (5, 31744402), (10, 15872201), (19, 8353790), (38, 4176895), (95, 1670758), (190, 835379)]