156968523628

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1699}}^1\times {\mathrm{4019}}^1$

素因数の和:6550

約数の個数: 48

約数和(自身を含む): 314582688000

約数和(自身を除く): 157614164372

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 1699, 3284, 3398, 4019, 5747, 6796, 8038, 11494, 11893, 16076, 22988, 23786, 28133, 47572, 56266, 112532, 1394879, 2789758, 3299599, 5579516, 6599198, 6828281, 9764153, 13198396, 13656562, 19528306, 23097193, 27313124, 39056612, 46194386, 47797967, 92388772, 95595934, 191191868, 5606018701, 11212037402, 22424074804, 39242130907, 78484261814, 156968523628]

約数ペア:

[(1, 156968523628), (2, 78484261814), (4, 39242130907), (7, 22424074804), (14, 11212037402), (28, 5606018701), (821, 191191868), (1642, 95595934), (1699, 92388772), (3284, 47797967), (3398, 46194386), (4019, 39056612), (5747, 27313124), (6796, 23097193), (8038, 19528306), (11494, 13656562), (11893, 13198396), (16076, 9764153), (22988, 6828281), (23786, 6599198), (28133, 5579516), (47572, 3299599), (56266, 2789758), (112532, 1394879)]