136026820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234529}}^1$

素因数の和:234567

約数の個数: 24

約数和(自身を含む): 295507800

約数和(自身を除く): 159480980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 234529, 469058, 938116, 1172645, 2345290, 4690580, 6801341, 13602682, 27205364, 34006705, 68013410, 136026820]

約数ペア:

[(1, 136026820), (2, 68013410), (4, 34006705), (5, 27205364), (10, 13602682), (20, 6801341), (29, 4690580), (58, 2345290), (116, 1172645), (145, 938116), (290, 469058), (580, 234529)]