125951488

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 149030912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 149, 208, 254, 256, 298, 416, 508, 512, 596, 832, 1016, 1192, 1651, 1664, 1937, 2032, 2384, 3302, 3328, 3874, 4064, 4768, 6604, 6656, 7748, 8128, 9536, 13208, 15496, 16256, 18923, 19072, 26416, 30992, 32512, 37846, 38144, 52832, 61984, 65024, 75692, 76288, 105664, 123968, 151384, 211328, 245999, 247936, 302768, 422656, 491998, 495872, 605536, 845312, 983996, 991744, 1211072, 1967992, 2422144, 3935984, 4844288, 7871968, 9688576, 15743936, 31487872, 62975744, 125951488]

約数ペア:

[(1, 125951488), (2, 62975744), (4, 31487872), (8, 15743936), (13, 9688576), (16, 7871968), (26, 4844288), (32, 3935984), (52, 2422144), (64, 1967992), (104, 1211072), (127, 991744), (128, 983996), (149, 845312), (208, 605536), (254, 495872), (256, 491998), (298, 422656), (416, 302768), (508, 247936), (512, 245999), (596, 211328), (832, 151384), (1016, 123968), (1192, 105664), (1651, 76288), (1664, 75692), (1937, 65024), (2032, 61984), (2384, 52832), (3302, 38144), (3328, 37846), (3874, 32512), (4064, 30992), (4768, 26416), (6604, 19072), (6656, 18923), (7748, 16256), (8128, 15496), (9536, 13208)]