133744128

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 120

約数和(自身を含む): 414707832

約数和(自身を除く): 280963704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1777, 1792, 2352, 2688, 3136, 3554, 3584, 4704, 5331, 5376, 6272, 7108, 9408, 10662, 10752, 12439, 12544, 14216, 18816, 21324, 24878, 25088, 28432, 37317, 37632, 42648, 49756, 56864, 74634, 75264, 85296, 87073, 99512, 113728, 149268, 170592, 174146, 199024, 227456, 261219, 298536, 341184, 348292, 398048, 454912, 522438, 597072, 682368, 696584, 796096, 909824, 1044876, 1194144, 1364736, 1393168, 1592192, 2089752, 2388288, 2729472, 2786336, 3184384, 4179504, 4776576, 5572672, 6368768, 8359008, 9553152, 11145344, 16718016, 19106304, 22290688, 33436032, 44581376, 66872064, 133744128]

約数ペア:

[(1, 133744128), (2, 66872064), (3, 44581376), (4, 33436032), (6, 22290688), (7, 19106304), (8, 16718016), (12, 11145344), (14, 9553152), (16, 8359008), (21, 6368768), (24, 5572672), (28, 4776576), (32, 4179504), (42, 3184384), (48, 2786336), (49, 2729472), (56, 2388288), (64, 2089752), (84, 1592192), (96, 1393168), (98, 1364736), (112, 1194144), (128, 1044876), (147, 909824), (168, 796096), (192, 696584), (196, 682368), (224, 597072), (256, 522438), (294, 454912), (336, 398048), (384, 348292), (392, 341184), (448, 298536), (512, 261219), (588, 227456), (672, 199024), (768, 174146), (784, 170592), (896, 149268), (1176, 113728), (1344, 99512), (1536, 87073), (1568, 85296), (1777, 75264), (1792, 74634), (2352, 56864), (2688, 49756), (3136, 42648), (3554, 37632), (3584, 37317), (4704, 28432), (5331, 25088), (5376, 24878), (6272, 21324), (7108, 18816), (9408, 14216), (10662, 12544), (10752, 12439)]