139967232

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5929

約数の個数: 72

約数和(自身を含む): 384599040

約数和(自身を除く): 244631808

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, 744, 768, 992, 1488, 1984, 2976, 3968, 5879, 5952, 7936, 11758, 11904, 17637, 23516, 23808, 35274, 47032, 70548, 94064, 141096, 182249, 188128, 282192, 364498, 376256, 546747, 564384, 728996, 752512, 1093494, 1128768, 1457992, 1505024, 2186988, 2257536, 2915984, 4373976, 4515072, 5831968, 8747952, 11663936, 17495904, 23327872, 34991808, 46655744, 69983616, 139967232]

約数ペア:

[(1, 139967232), (2, 69983616), (3, 46655744), (4, 34991808), (6, 23327872), (8, 17495904), (12, 11663936), (16, 8747952), (24, 5831968), (31, 4515072), (32, 4373976), (48, 2915984), (62, 2257536), (64, 2186988), (93, 1505024), (96, 1457992), (124, 1128768), (128, 1093494), (186, 752512), (192, 728996), (248, 564384), (256, 546747), (372, 376256), (384, 364498), (496, 282192), (744, 188128), (768, 182249), (992, 141096), (1488, 94064), (1984, 70548), (2976, 47032), (3968, 35274), (5879, 23808), (5952, 23516), (7936, 17637), (11758, 11904)]