160777344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 542868480

約数和(自身を除く): 382091136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 107, 112, 128, 129, 156, 168, 172, 182, 192, 208, 214, 224, 258, 273, 301, 312, 321, 336, 344, 364, 384, 416, 428, 448, 516, 546, 559, 602, 624, 642, 672, 688, 728, 749, 832, 856, 896, 903, 1032, 1092, 1118, 1204, 1248, 1284, 1344, 1376, 1391, 1456, 1498, 1664, 1677, 1712, 1806, 2064, 2184, 2236, 2247, 2408, 2496, 2568, 2688, 2752, 2782, 2912, 2996, 3354, 3424, 3612, 3913, 4128, 4173, 4368, 4472, 4494, 4601, 4816, 4992, 5136, 5504, 5564, 5824, 5992, 6708, 6848, 7224, 7826, 8256, 8346, 8736, 8944, 8988, 9202, 9632, 9737, 10272, 11128, 11648, 11739, 11984, 13416, 13696, 13803, 14448, 15652, 16512, 16692, 17472, 17888, 17976, 18404, 19264, 19474, 20544, 22256, 23478, 23968, 26832, 27606, 28896, 29211, 31304, 32207, 33384, 34944, 35776, 35952, 36808, 38528, 38948, 41088, 44512, 46956, 47936, 53664, 55212, 57792, 58422, 59813, 62608, 64414, 66768, 71552, 71904, 73616, 77896, 89024, 93912, 95872, 96621, 107328, 110424, 115584, 116844, 119626, 125216, 128828, 133536, 143808, 147232, 155792, 178048, 179439, 187824, 193242, 214656, 220848, 233688, 239252, 250432, 257656, 267072, 287616, 294464, 311584, 358878, 375648, 386484, 418691, 441696, 467376, 478504, 500864, 515312, 534144, 588928, 623168, 717756, 751296, 772968, 837382, 883392, 934752, 957008, 1030624, 1246336, 1256073, 1435512, 1502592, 1545936, 1674764, 1766784, 1869504, 1914016, 2061248, 2512146, 2871024, 3091872, 3349528, 3739008, 3828032, 4122496, 5024292, 5742048, 6183744, 6699056, 7656064, 10048584, 11484096, 12367488, 13398112, 20097168, 22968192, 26796224, 40194336, 53592448, 80388672, 160777344]

約数ペア:

[(1, 160777344), (2, 80388672), (3, 53592448), (4, 40194336), (6, 26796224), (7, 22968192), (8, 20097168), (12, 13398112), (13, 12367488), (14, 11484096), (16, 10048584), (21, 7656064), (24, 6699056), (26, 6183744), (28, 5742048), (32, 5024292), (39, 4122496), (42, 3828032), (43, 3739008), (48, 3349528), (52, 3091872), (56, 2871024), (64, 2512146), (78, 2061248), (84, 1914016), (86, 1869504), (91, 1766784), (96, 1674764), (104, 1545936), (107, 1502592), (112, 1435512), (128, 1256073), (129, 1246336), (156, 1030624), (168, 957008), (172, 934752), (182, 883392), (192, 837382), (208, 772968), (214, 751296), (224, 717756), (258, 623168), (273, 588928), (301, 534144), (312, 515312), (321, 500864), (336, 478504), (344, 467376), (364, 441696), (384, 418691), (416, 386484), (428, 375648), (448, 358878), (516, 311584), (546, 294464), (559, 287616), (602, 267072), (624, 257656), (642, 250432), (672, 239252), (688, 233688), (728, 220848), (749, 214656), (832, 193242), (856, 187824), (896, 179439), (903, 178048), (1032, 155792), (1092, 147232), (1118, 143808), (1204, 133536), (1248, 128828), (1284, 125216), (1344, 119626), (1376, 116844), (1391, 115584), (1456, 110424), (1498, 107328), (1664, 96621), (1677, 95872), (1712, 93912), (1806, 89024), (2064, 77896), (2184, 73616), (2236, 71904), (2247, 71552), (2408, 66768), (2496, 64414), (2568, 62608), (2688, 59813), (2752, 58422), (2782, 57792), (2912, 55212), (2996, 53664), (3354, 47936), (3424, 46956), (3612, 44512), (3913, 41088), (4128, 38948), (4173, 38528), (4368, 36808), (4472, 35952), (4494, 35776), (4601, 34944), (4816, 33384), (4992, 32207), (5136, 31304), (5504, 29211), (5564, 28896), (5824, 27606), (5992, 26832), (6708, 23968), (6848, 23478), (7224, 22256), (7826, 20544), (8256, 19474), (8346, 19264), (8736, 18404), (8944, 17976), (8988, 17888), (9202, 17472), (9632, 16692), (9737, 16512), (10272, 15652), (11128, 14448), (11648, 13803), (11739, 13696), (11984, 13416)]