168236105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4129}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 209638800

約数和(自身を除く): 41402695

約数列:

[1, 5, 29, 145, 281, 1405, 4129, 8149, 20645, 40745, 119741, 598705, 1160249, 5801245, 33647221, 168236105]

約数ペア:

[(1, 168236105), (5, 33647221), (29, 5801245), (145, 1160249), (281, 598705), (1405, 119741), (4129, 40745), (8149, 20645)]