148773856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 368928000

約数和(自身を除く): 220154144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 499, 616, 847, 968, 998, 1232, 1331, 1694, 1936, 1996, 2464, 2662, 3388, 3493, 3872, 3992, 5324, 5489, 6776, 6986, 7984, 9317, 10648, 10978, 13552, 13972, 15968, 18634, 21296, 21956, 27104, 27944, 37268, 38423, 42592, 43912, 55888, 60379, 74536, 76846, 87824, 111776, 120758, 149072, 153692, 175648, 241516, 298144, 307384, 422653, 483032, 614768, 664169, 845306, 966064, 1229536, 1328338, 1690612, 1932128, 2656676, 3381224, 4649183, 5313352, 6762448, 9298366, 10626704, 13524896, 18596732, 21253408, 37193464, 74386928, 148773856]

約数ペア:

[(1, 148773856), (2, 74386928), (4, 37193464), (7, 21253408), (8, 18596732), (11, 13524896), (14, 10626704), (16, 9298366), (22, 6762448), (28, 5313352), (32, 4649183), (44, 3381224), (56, 2656676), (77, 1932128), (88, 1690612), (112, 1328338), (121, 1229536), (154, 966064), (176, 845306), (224, 664169), (242, 614768), (308, 483032), (352, 422653), (484, 307384), (499, 298144), (616, 241516), (847, 175648), (968, 153692), (998, 149072), (1232, 120758), (1331, 111776), (1694, 87824), (1936, 76846), (1996, 74536), (2464, 60379), (2662, 55888), (3388, 43912), (3493, 42592), (3872, 38423), (3992, 37268), (5324, 27944), (5489, 27104), (6776, 21956), (6986, 21296), (7984, 18634), (9317, 15968), (10648, 13972), (10978, 13552)]