About the Number

188680128

188680127 ← → 188680129

2進数表記:1011001111110000011111000000

漢数字表記:一億八千八百六十八万百二十八

素因数分解:

2 6 × 3 1 × 7 1 × 13 1 × 10799 1

素因数の和:10834
約数の個数: 112
約数和(自身を含む): 614476800
約数和(自身を除く): 425796672

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 10799, 17472, 21598, 32397, 43196, 64794, 75593, 86392, 129588, 140387, 151186, 172784, 226779, 259176, 280774, 302372, 345568, 421161, 453558, 518352, 561548, 604744, 691136, 842322, 907116, 982709, 1036704, 1123096, 1209488, 1684644, 1814232, 1965418, 2073408, 2246192, 2418976, 2948127, 3369288, 3628464, 3930836, 4492384, 4837952, 5896254, 6738576, 7256928, 7861672, 8984768, 11792508, 13477152, 14513856, 15723344, 23585016, 26954304, 31446688, 47170032, 62893376, 94340064, 188680128]

約数ペア:
[(1, 188680128), (2, 94340064), (3, 62893376), (4, 47170032), (6, 31446688), (7, 26954304), (8, 23585016), (12, 15723344), (13, 14513856), (14, 13477152), (16, 11792508), (21, 8984768), (24, 7861672), (26, 7256928), (28, 6738576), (32, 5896254), (39, 4837952), (42, 4492384), (48, 3930836), (52, 3628464), (56, 3369288), (64, 2948127), (78, 2418976), (84, 2246192), (91, 2073408), (96, 1965418), (104, 1814232), (112, 1684644), (156, 1209488), (168, 1123096), (182, 1036704), (192, 982709), (208, 907116), (224, 842322), (273, 691136), (312, 604744), (336, 561548), (364, 518352), (416, 453558), (448, 421161), (546, 345568), (624, 302372), (672, 280774), (728, 259176), (832, 226779), (1092, 172784), (1248, 151186), (1344, 140387), (1456, 129588), (2184, 86392), (2496, 75593), (2912, 64794), (4368, 43196), (5824, 32397), (8736, 21598), (10799, 17472)]

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