156939739558

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14657}}^1\times {\mathrm{10477}}^1$

素因数の和:25216

約数の個数: 32

約数和(自身を含む): 272769666624

約数和(自身を除く): 115829927066

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 10477, 14657, 20954, 29314, 73339, 102599, 146678, 205198, 764821, 1069961, 1529642, 2139922, 5353747, 7489727, 10707494, 14979454, 153561389, 307122778, 1074929723, 2149859446, 11209981397, 22419962794, 78469869779, 156939739558]

約数ペア:

[(1, 156939739558), (2, 78469869779), (7, 22419962794), (14, 11209981397), (73, 2149859446), (146, 1074929723), (511, 307122778), (1022, 153561389), (10477, 14979454), (14657, 10707494), (20954, 7489727), (29314, 5353747), (73339, 2139922), (102599, 1529642), (146678, 1069961), (205198, 764821)]