154061568

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 470937600

約数和(自身を除く): 316876032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 719, 744, 768, 837, 864, 992, 1116, 1152, 1438, 1488, 1674, 1728, 1984, 2157, 2232, 2304, 2876, 2976, 3348, 3456, 3968, 4314, 4464, 5752, 5952, 6471, 6696, 6912, 7936, 8628, 8928, 11504, 11904, 12942, 13392, 17256, 17856, 19413, 22289, 23008, 23808, 25884, 26784, 34512, 35712, 38826, 44578, 46016, 51768, 53568, 66867, 69024, 71424, 77652, 89156, 92032, 103536, 107136, 133734, 138048, 155304, 178312, 184064, 200601, 207072, 214272, 267468, 276096, 310608, 356624, 401202, 414144, 534936, 552192, 601803, 621216, 713248, 802404, 828288, 1069872, 1203606, 1242432, 1426496, 1604808, 1656576, 2139744, 2407212, 2484864, 2852992, 3209616, 4279488, 4814424, 4969728, 5705984, 6419232, 8558976, 9628848, 12838464, 17117952, 19257696, 25676928, 38515392, 51353856, 77030784, 154061568]

約数ペア:

[(1, 154061568), (2, 77030784), (3, 51353856), (4, 38515392), (6, 25676928), (8, 19257696), (9, 17117952), (12, 12838464), (16, 9628848), (18, 8558976), (24, 6419232), (27, 5705984), (31, 4969728), (32, 4814424), (36, 4279488), (48, 3209616), (54, 2852992), (62, 2484864), (64, 2407212), (72, 2139744), (93, 1656576), (96, 1604808), (108, 1426496), (124, 1242432), (128, 1203606), (144, 1069872), (186, 828288), (192, 802404), (216, 713248), (248, 621216), (256, 601803), (279, 552192), (288, 534936), (372, 414144), (384, 401202), (432, 356624), (496, 310608), (558, 276096), (576, 267468), (719, 214272), (744, 207072), (768, 200601), (837, 184064), (864, 178312), (992, 155304), (1116, 138048), (1152, 133734), (1438, 107136), (1488, 103536), (1674, 92032), (1728, 89156), (1984, 77652), (2157, 71424), (2232, 69024), (2304, 66867), (2876, 53568), (2976, 51768), (3348, 46016), (3456, 44578), (3968, 38826), (4314, 35712), (4464, 34512), (5752, 26784), (5952, 25884), (6471, 23808), (6696, 23008), (6912, 22289), (7936, 19413), (8628, 17856), (8928, 17256), (11504, 13392), (11904, 12942)]