140916958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40751}}^1$

素因数の和:40792

約数の個数: 32

約数和(自身を含む): 273853440

約数和(自身を除く): 132936482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 40751, 81502, 285257, 529763, 570514, 774269, 1059526, 1548538, 3708341, 5419883, 7416682, 10065497, 10839766, 20130994, 70458479, 140916958]

約数ペア:

[(1, 140916958), (2, 70458479), (7, 20130994), (13, 10839766), (14, 10065497), (19, 7416682), (26, 5419883), (38, 3708341), (91, 1548538), (133, 1059526), (182, 774269), (247, 570514), (266, 529763), (494, 285257), (1729, 81502), (3458, 40751)]