145919232

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 180

約数和(自身を含む): 451118976

約数和(自身を除く): 305199744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 227, 248, 256, 279, 288, 324, 372, 384, 432, 454, 496, 558, 576, 648, 681, 744, 768, 837, 864, 908, 992, 1116, 1152, 1296, 1362, 1488, 1674, 1728, 1816, 1984, 2043, 2232, 2304, 2511, 2592, 2724, 2976, 3348, 3456, 3632, 3968, 4086, 4464, 5022, 5184, 5448, 5952, 6129, 6696, 6912, 7037, 7264, 7936, 8172, 8928, 10044, 10368, 10896, 11904, 12258, 13392, 14074, 14528, 16344, 17856, 18387, 20088, 20736, 21111, 21792, 23808, 24516, 26784, 28148, 29056, 32688, 35712, 36774, 40176, 42222, 43584, 49032, 53568, 56296, 58112, 63333, 65376, 71424, 73548, 80352, 84444, 87168, 98064, 107136, 112592, 126666, 130752, 147096, 160704, 168888, 174336, 189999, 196128, 214272, 225184, 253332, 261504, 294192, 321408, 337776, 379998, 392256, 450368, 506664, 523008, 569997, 588384, 642816, 675552, 759996, 784512, 900736, 1013328, 1139994, 1176768, 1351104, 1519992, 1569024, 1801472, 2026656, 2279988, 2353536, 2702208, 3039984, 4053312, 4559976, 4707072, 5404416, 6079968, 8106624, 9119952, 12159936, 16213248, 18239904, 24319872, 36479808, 48639744, 72959616, 145919232]

約数ペア:

[(1, 145919232), (2, 72959616), (3, 48639744), (4, 36479808), (6, 24319872), (8, 18239904), (9, 16213248), (12, 12159936), (16, 9119952), (18, 8106624), (24, 6079968), (27, 5404416), (31, 4707072), (32, 4559976), (36, 4053312), (48, 3039984), (54, 2702208), (62, 2353536), (64, 2279988), (72, 2026656), (81, 1801472), (93, 1569024), (96, 1519992), (108, 1351104), (124, 1176768), (128, 1139994), (144, 1013328), (162, 900736), (186, 784512), (192, 759996), (216, 675552), (227, 642816), (248, 588384), (256, 569997), (279, 523008), (288, 506664), (324, 450368), (372, 392256), (384, 379998), (432, 337776), (454, 321408), (496, 294192), (558, 261504), (576, 253332), (648, 225184), (681, 214272), (744, 196128), (768, 189999), (837, 174336), (864, 168888), (908, 160704), (992, 147096), (1116, 130752), (1152, 126666), (1296, 112592), (1362, 107136), (1488, 98064), (1674, 87168), (1728, 84444), (1816, 80352), (1984, 73548), (2043, 71424), (2232, 65376), (2304, 63333), (2511, 58112), (2592, 56296), (2724, 53568), (2976, 49032), (3348, 43584), (3456, 42222), (3632, 40176), (3968, 36774), (4086, 35712), (4464, 32688), (5022, 29056), (5184, 28148), (5448, 26784), (5952, 24516), (6129, 23808), (6696, 21792), (6912, 21111), (7037, 20736), (7264, 20088), (7936, 18387), (8172, 17856), (8928, 16344), (10044, 14528), (10368, 14074), (10896, 13392), (11904, 12258)]