166183808

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 392989680

約数和(自身を除く): 226805872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 193, 217, 224, 248, 386, 434, 448, 496, 772, 868, 896, 961, 992, 1351, 1544, 1736, 1922, 1984, 2702, 3088, 3472, 3844, 3968, 5404, 5983, 6176, 6727, 6944, 7688, 10808, 11966, 12352, 13454, 13888, 15376, 21616, 23932, 24704, 26908, 27776, 30752, 41881, 43232, 47864, 53816, 61504, 83762, 86464, 95728, 107632, 123008, 167524, 172928, 185473, 191456, 215264, 335048, 370946, 382912, 430528, 670096, 741892, 765824, 861056, 1298311, 1340192, 1483784, 2596622, 2680384, 2967568, 5193244, 5360768, 5935136, 10386488, 11870272, 20772976, 23740544, 41545952, 83091904, 166183808]

約数ペア:

[(1, 166183808), (2, 83091904), (4, 41545952), (7, 23740544), (8, 20772976), (14, 11870272), (16, 10386488), (28, 5935136), (31, 5360768), (32, 5193244), (56, 2967568), (62, 2680384), (64, 2596622), (112, 1483784), (124, 1340192), (128, 1298311), (193, 861056), (217, 765824), (224, 741892), (248, 670096), (386, 430528), (434, 382912), (448, 370946), (496, 335048), (772, 215264), (868, 191456), (896, 185473), (961, 172928), (992, 167524), (1351, 123008), (1544, 107632), (1736, 95728), (1922, 86464), (1984, 83762), (2702, 61504), (3088, 53816), (3472, 47864), (3844, 43232), (3968, 41881), (5404, 30752), (5983, 27776), (6176, 26908), (6727, 24704), (6944, 23932), (7688, 21616), (10808, 15376), (11966, 13888), (12352, 13454)]