154680576

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 435617280

約数和(自身を除く): 280936704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 89, 93, 96, 124, 128, 146, 178, 186, 192, 219, 248, 256, 267, 292, 356, 372, 384, 438, 496, 534, 584, 712, 744, 768, 876, 992, 1068, 1168, 1424, 1488, 1752, 1984, 2136, 2263, 2336, 2759, 2848, 2976, 3504, 3968, 4272, 4526, 4672, 5518, 5696, 5952, 6497, 6789, 7008, 7936, 8277, 8544, 9052, 9344, 11036, 11392, 11904, 12994, 13578, 14016, 16554, 17088, 18104, 18688, 19491, 22072, 22784, 23808, 25988, 27156, 28032, 33108, 34176, 36208, 38982, 44144, 51976, 54312, 56064, 66216, 68352, 72416, 77964, 88288, 103952, 108624, 132432, 144832, 155928, 176576, 201407, 207904, 217248, 264864, 289664, 311856, 353152, 402814, 415808, 434496, 529728, 579328, 604221, 623712, 706304, 805628, 831616, 868992, 1059456, 1208442, 1247424, 1611256, 1663232, 1737984, 2118912, 2416884, 2494848, 3222512, 4833768, 4989696, 6445024, 9667536, 12890048, 19335072, 25780096, 38670144, 51560192, 77340288, 154680576]

約数ペア:

[(1, 154680576), (2, 77340288), (3, 51560192), (4, 38670144), (6, 25780096), (8, 19335072), (12, 12890048), (16, 9667536), (24, 6445024), (31, 4989696), (32, 4833768), (48, 3222512), (62, 2494848), (64, 2416884), (73, 2118912), (89, 1737984), (93, 1663232), (96, 1611256), (124, 1247424), (128, 1208442), (146, 1059456), (178, 868992), (186, 831616), (192, 805628), (219, 706304), (248, 623712), (256, 604221), (267, 579328), (292, 529728), (356, 434496), (372, 415808), (384, 402814), (438, 353152), (496, 311856), (534, 289664), (584, 264864), (712, 217248), (744, 207904), (768, 201407), (876, 176576), (992, 155928), (1068, 144832), (1168, 132432), (1424, 108624), (1488, 103952), (1752, 88288), (1984, 77964), (2136, 72416), (2263, 68352), (2336, 66216), (2759, 56064), (2848, 54312), (2976, 51976), (3504, 44144), (3968, 38982), (4272, 36208), (4526, 34176), (4672, 33108), (5518, 28032), (5696, 27156), (5952, 25988), (6497, 23808), (6789, 22784), (7008, 22072), (7936, 19491), (8277, 18688), (8544, 18104), (9052, 17088), (9344, 16554), (11036, 14016), (11392, 13578), (11904, 12994)]