178940928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1933

約数の個数: 88

約数和(自身を含む): 492590080

約数和(自身を除く): 313649152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1879, 1984, 2976, 3072, 3758, 3968, 5637, 5952, 7516, 7936, 11274, 11904, 15032, 15872, 22548, 23808, 30064, 31744, 45096, 47616, 58249, 60128, 90192, 95232, 116498, 120256, 174747, 180384, 232996, 240512, 349494, 360768, 465992, 481024, 698988, 721536, 931984, 962048, 1397976, 1443072, 1863968, 1924096, 2795952, 2886144, 3727936, 5591904, 5772288, 7455872, 11183808, 14911744, 22367616, 29823488, 44735232, 59646976, 89470464, 178940928]

約数ペア:

[(1, 178940928), (2, 89470464), (3, 59646976), (4, 44735232), (6, 29823488), (8, 22367616), (12, 14911744), (16, 11183808), (24, 7455872), (31, 5772288), (32, 5591904), (48, 3727936), (62, 2886144), (64, 2795952), (93, 1924096), (96, 1863968), (124, 1443072), (128, 1397976), (186, 962048), (192, 931984), (248, 721536), (256, 698988), (372, 481024), (384, 465992), (496, 360768), (512, 349494), (744, 240512), (768, 232996), (992, 180384), (1024, 174747), (1488, 120256), (1536, 116498), (1879, 95232), (1984, 90192), (2976, 60128), (3072, 58249), (3758, 47616), (3968, 45096), (5637, 31744), (5952, 30064), (7516, 23808), (7936, 22548), (11274, 15872), (11904, 15032)]