164006784

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 509184000

約数和(自身を除く): 345177216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 114, 118, 127, 128, 144, 152, 171, 177, 192, 228, 236, 254, 288, 304, 342, 354, 381, 384, 456, 472, 508, 531, 576, 608, 684, 708, 762, 912, 944, 1016, 1062, 1121, 1143, 1152, 1216, 1368, 1416, 1524, 1824, 1888, 2032, 2124, 2242, 2286, 2413, 2432, 2736, 2832, 3048, 3363, 3648, 3776, 4064, 4248, 4484, 4572, 4826, 5472, 5664, 6096, 6726, 7239, 7296, 7493, 7552, 8128, 8496, 8968, 9144, 9652, 10089, 10944, 11328, 12192, 13452, 14478, 14986, 16256, 16992, 17936, 18288, 19304, 20178, 21717, 21888, 22479, 22656, 24384, 26904, 28956, 29972, 33984, 35872, 36576, 38608, 40356, 43434, 44958, 48768, 53808, 57912, 59944, 67437, 67968, 71744, 73152, 77216, 80712, 86868, 89916, 107616, 115824, 119888, 134874, 142367, 143488, 146304, 154432, 161424, 173736, 179832, 215232, 231648, 239776, 269748, 284734, 308864, 322848, 347472, 359664, 427101, 430464, 463296, 479552, 539496, 569468, 645696, 694944, 719328, 854202, 926592, 959104, 1078992, 1138936, 1281303, 1291392, 1389888, 1438656, 1708404, 2157984, 2277872, 2562606, 2779776, 2877312, 3416808, 4315968, 4555744, 5125212, 6833616, 8631936, 9111488, 10250424, 13667232, 18222976, 20500848, 27334464, 41001696, 54668928, 82003392, 164006784]

約数ペア:

[(1, 164006784), (2, 82003392), (3, 54668928), (4, 41001696), (6, 27334464), (8, 20500848), (9, 18222976), (12, 13667232), (16, 10250424), (18, 9111488), (19, 8631936), (24, 6833616), (32, 5125212), (36, 4555744), (38, 4315968), (48, 3416808), (57, 2877312), (59, 2779776), (64, 2562606), (72, 2277872), (76, 2157984), (96, 1708404), (114, 1438656), (118, 1389888), (127, 1291392), (128, 1281303), (144, 1138936), (152, 1078992), (171, 959104), (177, 926592), (192, 854202), (228, 719328), (236, 694944), (254, 645696), (288, 569468), (304, 539496), (342, 479552), (354, 463296), (381, 430464), (384, 427101), (456, 359664), (472, 347472), (508, 322848), (531, 308864), (576, 284734), (608, 269748), (684, 239776), (708, 231648), (762, 215232), (912, 179832), (944, 173736), (1016, 161424), (1062, 154432), (1121, 146304), (1143, 143488), (1152, 142367), (1216, 134874), (1368, 119888), (1416, 115824), (1524, 107616), (1824, 89916), (1888, 86868), (2032, 80712), (2124, 77216), (2242, 73152), (2286, 71744), (2413, 67968), (2432, 67437), (2736, 59944), (2832, 57912), (3048, 53808), (3363, 48768), (3648, 44958), (3776, 43434), (4064, 40356), (4248, 38608), (4484, 36576), (4572, 35872), (4826, 33984), (5472, 29972), (5664, 28956), (6096, 26904), (6726, 24384), (7239, 22656), (7296, 22479), (7493, 21888), (7552, 21717), (8128, 20178), (8496, 19304), (8968, 18288), (9144, 17936), (9652, 16992), (10089, 16256), (10944, 14986), (11328, 14478), (12192, 13452)]