178530048

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 144

約数和(自身を含む): 551389440

約数和(自身を除く): 372859392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1123, 1152, 1242, 1472, 1656, 1728, 2208, 2246, 2304, 2484, 2944, 3312, 3369, 3456, 4416, 4492, 4968, 5888, 6624, 6738, 6912, 8832, 8984, 9936, 10107, 13248, 13476, 17664, 17968, 19872, 20214, 25829, 26496, 26952, 30321, 35936, 39744, 40428, 51658, 52992, 53904, 60642, 71872, 77487, 79488, 80856, 103316, 107808, 121284, 143744, 154974, 158976, 161712, 206632, 215616, 232461, 242568, 287488, 309948, 323424, 413264, 431232, 464922, 485136, 619896, 646848, 697383, 826528, 862464, 929844, 970272, 1239792, 1293696, 1394766, 1653056, 1859688, 1940544, 2479584, 2587392, 2789532, 3306112, 3719376, 3881088, 4959168, 5579064, 6612224, 7438752, 7762176, 9918336, 11158128, 14877504, 19836672, 22316256, 29755008, 44632512, 59510016, 89265024, 178530048]

約数ペア:

[(1, 178530048), (2, 89265024), (3, 59510016), (4, 44632512), (6, 29755008), (8, 22316256), (9, 19836672), (12, 14877504), (16, 11158128), (18, 9918336), (23, 7762176), (24, 7438752), (27, 6612224), (32, 5579064), (36, 4959168), (46, 3881088), (48, 3719376), (54, 3306112), (64, 2789532), (69, 2587392), (72, 2479584), (92, 1940544), (96, 1859688), (108, 1653056), (128, 1394766), (138, 1293696), (144, 1239792), (184, 970272), (192, 929844), (207, 862464), (216, 826528), (256, 697383), (276, 646848), (288, 619896), (368, 485136), (384, 464922), (414, 431232), (432, 413264), (552, 323424), (576, 309948), (621, 287488), (736, 242568), (768, 232461), (828, 215616), (864, 206632), (1104, 161712), (1123, 158976), (1152, 154974), (1242, 143744), (1472, 121284), (1656, 107808), (1728, 103316), (2208, 80856), (2246, 79488), (2304, 77487), (2484, 71872), (2944, 60642), (3312, 53904), (3369, 52992), (3456, 51658), (4416, 40428), (4492, 39744), (4968, 35936), (5888, 30321), (6624, 26952), (6738, 26496), (6912, 25829), (8832, 20214), (8984, 19872), (9936, 17968), (10107, 17664), (13248, 13476)]