156207079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 190955520

約数和(自身を除く): 34748441

約数列:

[1, 7, 29, 73, 83, 127, 203, 511, 581, 889, 2117, 2407, 3683, 6059, 9271, 10541, 14819, 16849, 25781, 42413, 64897, 73787, 175711, 268859, 305689, 769493, 1229977, 1882013, 2139823, 5386451, 22315297, 156207079]

約数ペア:

[(1, 156207079), (7, 22315297), (29, 5386451), (73, 2139823), (83, 1882013), (127, 1229977), (203, 769493), (511, 305689), (581, 268859), (889, 175711), (2117, 73787), (2407, 64897), (3683, 42413), (6059, 25781), (9271, 16849), (10541, 14819)]