121595136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 367429440

約数和(自身を除く): 245834304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 641, 741, 768, 832, 912, 988, 1216, 1248, 1282, 1482, 1664, 1824, 1923, 1976, 2432, 2496, 2564, 2964, 3328, 3648, 3846, 3952, 4864, 4992, 5128, 5928, 7296, 7692, 7904, 8333, 9984, 10256, 11856, 12179, 14592, 15384, 15808, 16666, 20512, 23712, 24358, 24999, 30768, 31616, 33332, 36537, 41024, 47424, 48716, 49998, 61536, 63232, 66664, 73074, 82048, 94848, 97432, 99996, 123072, 133328, 146148, 158327, 164096, 189696, 194864, 199992, 246144, 266656, 292296, 316654, 389728, 399984, 474981, 492288, 533312, 584592, 633308, 779456, 799968, 949962, 1066624, 1169184, 1266616, 1558912, 1599936, 1899924, 2133248, 2338368, 2533232, 3117824, 3199872, 3799848, 4676736, 5066464, 6399744, 7599696, 9353472, 10132928, 15199392, 20265856, 30398784, 40531712, 60797568, 121595136]

約数ペア:

[(1, 121595136), (2, 60797568), (3, 40531712), (4, 30398784), (6, 20265856), (8, 15199392), (12, 10132928), (13, 9353472), (16, 7599696), (19, 6399744), (24, 5066464), (26, 4676736), (32, 3799848), (38, 3199872), (39, 3117824), (48, 2533232), (52, 2338368), (57, 2133248), (64, 1899924), (76, 1599936), (78, 1558912), (96, 1266616), (104, 1169184), (114, 1066624), (128, 949962), (152, 799968), (156, 779456), (192, 633308), (208, 584592), (228, 533312), (247, 492288), (256, 474981), (304, 399984), (312, 389728), (384, 316654), (416, 292296), (456, 266656), (494, 246144), (608, 199992), (624, 194864), (641, 189696), (741, 164096), (768, 158327), (832, 146148), (912, 133328), (988, 123072), (1216, 99996), (1248, 97432), (1282, 94848), (1482, 82048), (1664, 73074), (1824, 66664), (1923, 63232), (1976, 61536), (2432, 49998), (2496, 48716), (2564, 47424), (2964, 41024), (3328, 36537), (3648, 33332), (3846, 31616), (3952, 30768), (4864, 24999), (4992, 24358), (5128, 23712), (5928, 20512), (7296, 16666), (7692, 15808), (7904, 15384), (8333, 14592), (9984, 12179), (10256, 11856)]