149003512

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 340139520

約数和(自身を除く): 191136008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 73, 82, 98, 127, 146, 164, 196, 254, 287, 292, 328, 392, 508, 511, 574, 584, 889, 1016, 1022, 1148, 1778, 2009, 2044, 2296, 2993, 3556, 3577, 4018, 4088, 5207, 5986, 6223, 7112, 7154, 8036, 9271, 10414, 11972, 12446, 14308, 16072, 18542, 20828, 20951, 23944, 24892, 28616, 36449, 37084, 41656, 41902, 49784, 64897, 72898, 74168, 83804, 129794, 145796, 146657, 167608, 255143, 259588, 291592, 293314, 380111, 454279, 510286, 519176, 586628, 760222, 908558, 1020572, 1173256, 1520444, 1817116, 2041144, 2660777, 3040888, 3634232, 5321554, 10643108, 18625439, 21286216, 37250878, 74501756, 149003512]

約数ペア:

[(1, 149003512), (2, 74501756), (4, 37250878), (7, 21286216), (8, 18625439), (14, 10643108), (28, 5321554), (41, 3634232), (49, 3040888), (56, 2660777), (73, 2041144), (82, 1817116), (98, 1520444), (127, 1173256), (146, 1020572), (164, 908558), (196, 760222), (254, 586628), (287, 519176), (292, 510286), (328, 454279), (392, 380111), (508, 293314), (511, 291592), (574, 259588), (584, 255143), (889, 167608), (1016, 146657), (1022, 145796), (1148, 129794), (1778, 83804), (2009, 74168), (2044, 72898), (2296, 64897), (2993, 49784), (3556, 41902), (3577, 41656), (4018, 37084), (4088, 36449), (5207, 28616), (5986, 24892), (6223, 23944), (7112, 20951), (7154, 20828), (8036, 18542), (9271, 16072), (10414, 14308), (11972, 12446)]