156919365028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{907447}}^1$

素因数の和:910011

約数の個数: 24

約数和(自身を含む): 290877011712

約数和(自身を除く): 133957646684

約数列:

[1, 2, 4, 17, 34, 68, 2543, 5086, 10172, 43231, 86462, 172924, 907447, 1814894, 3629788, 15426599, 30853198, 61706396, 2307637721, 4615275442, 9230550884, 39229841257, 78459682514, 156919365028]

約数ペア:

[(1, 156919365028), (2, 78459682514), (4, 39229841257), (17, 9230550884), (34, 4615275442), (68, 2307637721), (2543, 61706396), (5086, 30853198), (10172, 15426599), (43231, 3629788), (86462, 1814894), (172924, 907447)]