145371648

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 414830592

約数和(自身を除く): 269458944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 71, 86, 93, 96, 124, 128, 129, 142, 172, 186, 192, 213, 248, 256, 258, 284, 344, 372, 384, 426, 496, 512, 516, 568, 688, 744, 768, 852, 992, 1032, 1136, 1333, 1376, 1488, 1536, 1704, 1984, 2064, 2201, 2272, 2666, 2752, 2976, 3053, 3408, 3968, 3999, 4128, 4402, 4544, 5332, 5504, 5952, 6106, 6603, 6816, 7936, 7998, 8256, 8804, 9088, 9159, 10664, 11008, 11904, 12212, 13206, 13632, 15872, 15996, 16512, 17608, 18176, 18318, 21328, 22016, 23808, 24424, 26412, 27264, 31992, 33024, 35216, 36352, 36636, 42656, 47616, 48848, 52824, 54528, 63984, 66048, 70432, 73272, 85312, 94643, 97696, 105648, 109056, 127968, 140864, 146544, 170624, 189286, 195392, 211296, 255936, 281728, 283929, 293088, 341248, 378572, 390784, 422592, 511872, 563456, 567858, 586176, 682496, 757144, 781568, 845184, 1023744, 1126912, 1135716, 1172352, 1514288, 1563136, 1690368, 2047488, 2271432, 2344704, 3028576, 3380736, 4542864, 4689408, 6057152, 9085728, 12114304, 18171456, 24228608, 36342912, 48457216, 72685824, 145371648]

約数ペア:

[(1, 145371648), (2, 72685824), (3, 48457216), (4, 36342912), (6, 24228608), (8, 18171456), (12, 12114304), (16, 9085728), (24, 6057152), (31, 4689408), (32, 4542864), (43, 3380736), (48, 3028576), (62, 2344704), (64, 2271432), (71, 2047488), (86, 1690368), (93, 1563136), (96, 1514288), (124, 1172352), (128, 1135716), (129, 1126912), (142, 1023744), (172, 845184), (186, 781568), (192, 757144), (213, 682496), (248, 586176), (256, 567858), (258, 563456), (284, 511872), (344, 422592), (372, 390784), (384, 378572), (426, 341248), (496, 293088), (512, 283929), (516, 281728), (568, 255936), (688, 211296), (744, 195392), (768, 189286), (852, 170624), (992, 146544), (1032, 140864), (1136, 127968), (1333, 109056), (1376, 105648), (1488, 97696), (1536, 94643), (1704, 85312), (1984, 73272), (2064, 70432), (2201, 66048), (2272, 63984), (2666, 54528), (2752, 52824), (2976, 48848), (3053, 47616), (3408, 42656), (3968, 36636), (3999, 36352), (4128, 35216), (4402, 33024), (4544, 31992), (5332, 27264), (5504, 26412), (5952, 24424), (6106, 23808), (6603, 22016), (6816, 21328), (7936, 18318), (7998, 18176), (8256, 17608), (8804, 16512), (9088, 15996), (9159, 15872), (10664, 13632), (11008, 13206), (11904, 12212)]