129950784

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 112

約数和(自身を含む): 385267200

約数和(自身を除く): 255316416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 479, 576, 628, 864, 942, 958, 1256, 1413, 1437, 1728, 1884, 1916, 2512, 2826, 2874, 3768, 3832, 4239, 4311, 5024, 5652, 5748, 7536, 7664, 8478, 8622, 10048, 11304, 11496, 12933, 15072, 15328, 16956, 17244, 22608, 22992, 25866, 30144, 30656, 33912, 34488, 45216, 45984, 51732, 67824, 68976, 75203, 90432, 91968, 103464, 135648, 137952, 150406, 206928, 225609, 271296, 275904, 300812, 413856, 451218, 601624, 676827, 827712, 902436, 1203248, 1353654, 1804872, 2030481, 2406496, 2707308, 3609744, 4060962, 4812992, 5414616, 7219488, 8121924, 10829232, 14438976, 16243848, 21658464, 32487696, 43316928, 64975392, 129950784]

約数ペア:

[(1, 129950784), (2, 64975392), (3, 43316928), (4, 32487696), (6, 21658464), (8, 16243848), (9, 14438976), (12, 10829232), (16, 8121924), (18, 7219488), (24, 5414616), (27, 4812992), (32, 4060962), (36, 3609744), (48, 2707308), (54, 2406496), (64, 2030481), (72, 1804872), (96, 1353654), (108, 1203248), (144, 902436), (157, 827712), (192, 676827), (216, 601624), (288, 451218), (314, 413856), (432, 300812), (471, 275904), (479, 271296), (576, 225609), (628, 206928), (864, 150406), (942, 137952), (958, 135648), (1256, 103464), (1413, 91968), (1437, 90432), (1728, 75203), (1884, 68976), (1916, 67824), (2512, 51732), (2826, 45984), (2874, 45216), (3768, 34488), (3832, 33912), (4239, 30656), (4311, 30144), (5024, 25866), (5652, 22992), (5748, 22608), (7536, 17244), (7664, 16956), (8478, 15328), (8622, 15072), (10048, 12933), (11304, 11496)]