140734464

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 104

約数和(自身を含む): 404569872

約数和(自身を除く): 263835408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 881, 1024, 1248, 1536, 1664, 1762, 2048, 2496, 2643, 3072, 3328, 3524, 4096, 4992, 5286, 6144, 6656, 7048, 9984, 10572, 11453, 12288, 13312, 14096, 19968, 21144, 22906, 26624, 28192, 34359, 39936, 42288, 45812, 53248, 56384, 68718, 79872, 84576, 91624, 112768, 137436, 159744, 169152, 183248, 225536, 274872, 338304, 366496, 451072, 549744, 676608, 732992, 902144, 1099488, 1353216, 1465984, 1804288, 2198976, 2706432, 2931968, 3608576, 4397952, 5412864, 5863936, 8795904, 10825728, 11727872, 17591808, 23455744, 35183616, 46911488, 70367232, 140734464]

約数ペア:

[(1, 140734464), (2, 70367232), (3, 46911488), (4, 35183616), (6, 23455744), (8, 17591808), (12, 11727872), (13, 10825728), (16, 8795904), (24, 5863936), (26, 5412864), (32, 4397952), (39, 3608576), (48, 2931968), (52, 2706432), (64, 2198976), (78, 1804288), (96, 1465984), (104, 1353216), (128, 1099488), (156, 902144), (192, 732992), (208, 676608), (256, 549744), (312, 451072), (384, 366496), (416, 338304), (512, 274872), (624, 225536), (768, 183248), (832, 169152), (881, 159744), (1024, 137436), (1248, 112768), (1536, 91624), (1664, 84576), (1762, 79872), (2048, 68718), (2496, 56384), (2643, 53248), (3072, 45812), (3328, 42288), (3524, 39936), (4096, 34359), (4992, 28192), (5286, 26624), (6144, 22906), (6656, 21144), (7048, 19968), (9984, 14096), (10572, 13312), (11453, 12288)]