123373056

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2643

約数の個数: 80

約数和(自身を含む): 339406848

約数和(自身を除く): 216033792

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, 1488, 1536, 1984, 2591, 2976, 3968, 5182, 5952, 7773, 7936, 10364, 11904, 15546, 15872, 20728, 23808, 31092, 41456, 47616, 62184, 80321, 82912, 124368, 160642, 165824, 240963, 248736, 321284, 331648, 481926, 497472, 642568, 663296, 963852, 994944, 1285136, 1326592, 1927704, 1989888, 2570272, 3855408, 3979776, 5140544, 7710816, 10281088, 15421632, 20562176, 30843264, 41124352, 61686528, 123373056]

約数ペア:

[(1, 123373056), (2, 61686528), (3, 41124352), (4, 30843264), (6, 20562176), (8, 15421632), (12, 10281088), (16, 7710816), (24, 5140544), (31, 3979776), (32, 3855408), (48, 2570272), (62, 1989888), (64, 1927704), (93, 1326592), (96, 1285136), (124, 994944), (128, 963852), (186, 663296), (192, 642568), (248, 497472), (256, 481926), (372, 331648), (384, 321284), (496, 248736), (512, 240963), (744, 165824), (768, 160642), (992, 124368), (1488, 82912), (1536, 80321), (1984, 62184), (2591, 47616), (2976, 41456), (3968, 31092), (5182, 23808), (5952, 20728), (7773, 15872), (7936, 15546), (10364, 11904)]