104778141

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 162504000

約数和(自身を除く): 57725859

約数列:

[1, 3, 13, 19, 39, 57, 73, 149, 169, 219, 247, 447, 507, 741, 949, 1387, 1937, 2831, 2847, 3211, 4161, 5811, 8493, 9633, 10877, 12337, 18031, 25181, 32631, 36803, 37011, 54093, 75543, 110409, 141401, 206663, 234403, 424203, 478439, 619989, 703209, 1435317, 1838213, 2686619, 5514639, 8059857, 34926047, 104778141]

約数ペア:

[(1, 104778141), (3, 34926047), (13, 8059857), (19, 5514639), (39, 2686619), (57, 1838213), (73, 1435317), (149, 703209), (169, 619989), (219, 478439), (247, 424203), (447, 234403), (507, 206663), (741, 141401), (949, 110409), (1387, 75543), (1937, 54093), (2831, 37011), (2847, 36803), (3211, 32631), (4161, 25181), (5811, 18031), (8493, 12337), (9633, 10877)]