129271758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3929

約数の個数: 64

約数和(自身を含む): 326840832

約数和(自身を除く): 197569074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2409, 3066, 3833, 4818, 5621, 7666, 11242, 11499, 16863, 22998, 26831, 33726, 42163, 53662, 80493, 84326, 126489, 160986, 252978, 279809, 295141, 559618, 590282, 839427, 885423, 1678854, 1770846, 1958663, 3077899, 3917326, 5875989, 6155798, 9233697, 11751978, 18467394, 21545293, 43090586, 64635879, 129271758]

約数ペア:

[(1, 129271758), (2, 64635879), (3, 43090586), (6, 21545293), (7, 18467394), (11, 11751978), (14, 9233697), (21, 6155798), (22, 5875989), (33, 3917326), (42, 3077899), (66, 1958663), (73, 1770846), (77, 1678854), (146, 885423), (154, 839427), (219, 590282), (231, 559618), (438, 295141), (462, 279809), (511, 252978), (803, 160986), (1022, 126489), (1533, 84326), (1606, 80493), (2409, 53662), (3066, 42163), (3833, 33726), (4818, 26831), (5621, 22998), (7666, 16863), (11242, 11499)]