168127105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57089}}^1$

素因数の和:57144

約数の個数: 16

約数和(自身を含む): 219225600

約数和(自身を除く): 51098495

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 57089, 285445, 1084691, 1769759, 5423455, 8848795, 33625421, 168127105]

約数ペア:

[(1, 168127105), (5, 33625421), (19, 8848795), (31, 5423455), (95, 1769759), (155, 1084691), (589, 285445), (2945, 57089)]