139839414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 330220800

約数和(自身を除く): 190381386

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 349, 429, 467, 698, 858, 934, 1047, 1401, 2094, 2802, 3839, 4537, 5137, 6071, 7678, 9074, 10274, 11517, 12142, 13611, 15411, 18213, 23034, 27222, 30822, 36426, 49907, 66781, 99814, 133562, 149721, 162983, 200343, 299442, 325966, 400686, 488949, 977898, 1792813, 2118779, 3585626, 4237558, 5378439, 6356337, 10756878, 12712674, 23306569, 46613138, 69919707, 139839414]

約数ペア:

[(1, 139839414), (2, 69919707), (3, 46613138), (6, 23306569), (11, 12712674), (13, 10756878), (22, 6356337), (26, 5378439), (33, 4237558), (39, 3585626), (66, 2118779), (78, 1792813), (143, 977898), (286, 488949), (349, 400686), (429, 325966), (467, 299442), (698, 200343), (858, 162983), (934, 149721), (1047, 133562), (1401, 99814), (2094, 66781), (2802, 49907), (3839, 36426), (4537, 30822), (5137, 27222), (6071, 23034), (7678, 18213), (9074, 15411), (10274, 13611), (11517, 12142)]