156939968059

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{5477}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 198288699840

約数和(自身を除く): 41348731781

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 839, 2009, 4879, 5477, 5873, 14263, 34153, 34399, 38339, 41111, 93109, 99841, 224557, 240793, 268373, 584783, 651763, 698887, 1571899, 1685551, 3817469, 4093481, 4562341, 4595203, 11003293, 26722283, 28654367, 32166421, 78118451, 187055981, 188403323, 225164947, 546829157, 1318823261, 3202856491, 3827804099, 9231762827, 22419995437, 156939968059]

約数ペア:

[(1, 156939968059), (7, 22419995437), (17, 9231762827), (41, 3827804099), (49, 3202856491), (119, 1318823261), (287, 546829157), (697, 225164947), (833, 188403323), (839, 187055981), (2009, 78118451), (4879, 32166421), (5477, 28654367), (5873, 26722283), (14263, 11003293), (34153, 4595203), (34399, 4562341), (38339, 4093481), (41111, 3817469), (93109, 1685551), (99841, 1571899), (224557, 698887), (240793, 651763), (268373, 584783)]