142443264

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 393760248

約数和(自身を除く): 251316984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 193, 248, 256, 372, 384, 386, 496, 579, 744, 768, 772, 961, 992, 1158, 1488, 1544, 1922, 1984, 2316, 2883, 2976, 3088, 3844, 3968, 4632, 5766, 5952, 5983, 6176, 7688, 7936, 9264, 11532, 11904, 11966, 12352, 15376, 17949, 18528, 23064, 23808, 23932, 24704, 30752, 35898, 37056, 46128, 47864, 49408, 61504, 71796, 74112, 92256, 95728, 123008, 143592, 148224, 184512, 185473, 191456, 246016, 287184, 369024, 370946, 382912, 556419, 574368, 738048, 741892, 765824, 1112838, 1148736, 1483784, 1531648, 2225676, 2297472, 2967568, 4451352, 4594944, 5935136, 8902704, 11870272, 17805408, 23740544, 35610816, 47481088, 71221632, 142443264]

約数ペア:

[(1, 142443264), (2, 71221632), (3, 47481088), (4, 35610816), (6, 23740544), (8, 17805408), (12, 11870272), (16, 8902704), (24, 5935136), (31, 4594944), (32, 4451352), (48, 2967568), (62, 2297472), (64, 2225676), (93, 1531648), (96, 1483784), (124, 1148736), (128, 1112838), (186, 765824), (192, 741892), (193, 738048), (248, 574368), (256, 556419), (372, 382912), (384, 370946), (386, 369024), (496, 287184), (579, 246016), (744, 191456), (768, 185473), (772, 184512), (961, 148224), (992, 143592), (1158, 123008), (1488, 95728), (1544, 92256), (1922, 74112), (1984, 71796), (2316, 61504), (2883, 49408), (2976, 47864), (3088, 46128), (3844, 37056), (3968, 35898), (4632, 30752), (5766, 24704), (5952, 23932), (5983, 23808), (6176, 23064), (7688, 18528), (7936, 17949), (9264, 15376), (11532, 12352), (11904, 11966)]