143931264

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 401863680

約数和(自身を除く): 257932416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 113, 124, 128, 186, 192, 214, 226, 248, 321, 339, 372, 384, 428, 452, 496, 642, 678, 744, 856, 904, 992, 1284, 1356, 1488, 1712, 1808, 1984, 2568, 2712, 2976, 3317, 3424, 3503, 3616, 3968, 5136, 5424, 5952, 6634, 6848, 7006, 7232, 9951, 10272, 10509, 10848, 11904, 12091, 13268, 13696, 14012, 14464, 19902, 20544, 21018, 21696, 24182, 26536, 28024, 36273, 39804, 41088, 42036, 43392, 48364, 53072, 56048, 72546, 79608, 84072, 96728, 106144, 112096, 145092, 159216, 168144, 193456, 212288, 224192, 290184, 318432, 336288, 374821, 386912, 424576, 448384, 580368, 636864, 672576, 749642, 773824, 1124463, 1160736, 1273728, 1345152, 1499284, 1547648, 2248926, 2321472, 2998568, 4497852, 4642944, 5997136, 8995704, 11994272, 17991408, 23988544, 35982816, 47977088, 71965632, 143931264]

約数ペア:

[(1, 143931264), (2, 71965632), (3, 47977088), (4, 35982816), (6, 23988544), (8, 17991408), (12, 11994272), (16, 8995704), (24, 5997136), (31, 4642944), (32, 4497852), (48, 2998568), (62, 2321472), (64, 2248926), (93, 1547648), (96, 1499284), (107, 1345152), (113, 1273728), (124, 1160736), (128, 1124463), (186, 773824), (192, 749642), (214, 672576), (226, 636864), (248, 580368), (321, 448384), (339, 424576), (372, 386912), (384, 374821), (428, 336288), (452, 318432), (496, 290184), (642, 224192), (678, 212288), (744, 193456), (856, 168144), (904, 159216), (992, 145092), (1284, 112096), (1356, 106144), (1488, 96728), (1712, 84072), (1808, 79608), (1984, 72546), (2568, 56048), (2712, 53072), (2976, 48364), (3317, 43392), (3424, 42036), (3503, 41088), (3616, 39804), (3968, 36273), (5136, 28024), (5424, 26536), (5952, 24182), (6634, 21696), (6848, 21018), (7006, 20544), (7232, 19902), (9951, 14464), (10272, 14012), (10509, 13696), (10848, 13268), (11904, 12091)]