128434176

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 405524392

約数和(自身を除く): 277090216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 256, 268, 288, 312, 384, 402, 416, 468, 512, 536, 576, 603, 624, 768, 804, 832, 871, 936, 1024, 1072, 1152, 1206, 1248, 1536, 1608, 1664, 1742, 1872, 2048, 2144, 2304, 2412, 2496, 2613, 3072, 3216, 3328, 3484, 3744, 4096, 4288, 4608, 4824, 4992, 5226, 6144, 6432, 6656, 6968, 7488, 7839, 8192, 8576, 9216, 9648, 9984, 10452, 12288, 12864, 13312, 13936, 14976, 15678, 16384, 17152, 18432, 19296, 19968, 20904, 24576, 25728, 26624, 27872, 29952, 31356, 34304, 36864, 38592, 39936, 41808, 49152, 51456, 53248, 55744, 59904, 62712, 68608, 73728, 77184, 79872, 83616, 102912, 106496, 111488, 119808, 125424, 137216, 147456, 154368, 159744, 167232, 205824, 212992, 222976, 239616, 250848, 274432, 308736, 319488, 334464, 411648, 445952, 479232, 501696, 548864, 617472, 638976, 668928, 823296, 891904, 958464, 1003392, 1097728, 1234944, 1337856, 1646592, 1783808, 1916928, 2006784, 2469888, 2675712, 3293184, 3567616, 4013568, 4939776, 5351424, 7135232, 8027136, 9879552, 10702848, 14270464, 16054272, 21405696, 32108544, 42811392, 64217088, 128434176]

約数ペア:

[(1, 128434176), (2, 64217088), (3, 42811392), (4, 32108544), (6, 21405696), (8, 16054272), (9, 14270464), (12, 10702848), (13, 9879552), (16, 8027136), (18, 7135232), (24, 5351424), (26, 4939776), (32, 4013568), (36, 3567616), (39, 3293184), (48, 2675712), (52, 2469888), (64, 2006784), (67, 1916928), (72, 1783808), (78, 1646592), (96, 1337856), (104, 1234944), (117, 1097728), (128, 1003392), (134, 958464), (144, 891904), (156, 823296), (192, 668928), (201, 638976), (208, 617472), (234, 548864), (256, 501696), (268, 479232), (288, 445952), (312, 411648), (384, 334464), (402, 319488), (416, 308736), (468, 274432), (512, 250848), (536, 239616), (576, 222976), (603, 212992), (624, 205824), (768, 167232), (804, 159744), (832, 154368), (871, 147456), (936, 137216), (1024, 125424), (1072, 119808), (1152, 111488), (1206, 106496), (1248, 102912), (1536, 83616), (1608, 79872), (1664, 77184), (1742, 73728), (1872, 68608), (2048, 62712), (2144, 59904), (2304, 55744), (2412, 53248), (2496, 51456), (2613, 49152), (3072, 41808), (3216, 39936), (3328, 38592), (3484, 36864), (3744, 34304), (4096, 31356), (4288, 29952), (4608, 27872), (4824, 26624), (4992, 25728), (5226, 24576), (6144, 20904), (6432, 19968), (6656, 19296), (6968, 18432), (7488, 17152), (7839, 16384), (8192, 15678), (8576, 14976), (9216, 13936), (9648, 13312), (9984, 12864), (10452, 12288)]