137218368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 435994048

約数和(自身を除く): 298775680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 193, 224, 276, 322, 336, 368, 386, 448, 483, 529, 552, 579, 644, 672, 736, 772, 966, 1058, 1104, 1158, 1288, 1344, 1351, 1472, 1544, 1587, 1932, 2116, 2208, 2316, 2576, 2702, 3088, 3174, 3703, 3864, 4053, 4232, 4416, 4439, 4632, 5152, 5404, 6176, 6348, 7406, 7728, 8106, 8464, 8878, 9264, 10304, 10808, 11109, 12352, 12696, 13317, 14812, 15456, 16212, 16928, 17756, 18528, 21616, 22218, 25392, 26634, 29624, 30912, 31073, 32424, 33856, 35512, 37056, 43232, 44436, 50784, 53268, 59248, 62146, 64848, 71024, 86464, 88872, 93219, 101568, 102097, 106536, 118496, 124292, 129696, 142048, 177744, 186438, 204194, 213072, 236992, 248584, 259392, 284096, 306291, 355488, 372876, 408388, 426144, 497168, 612582, 710976, 714679, 745752, 816776, 852288, 994336, 1225164, 1429358, 1491504, 1633552, 1988672, 2144037, 2450328, 2858716, 2983008, 3267104, 4288074, 4900656, 5717432, 5966016, 6534208, 8576148, 9801312, 11434864, 17152296, 19602624, 22869728, 34304592, 45739456, 68609184, 137218368]

約数ペア:

[(1, 137218368), (2, 68609184), (3, 45739456), (4, 34304592), (6, 22869728), (7, 19602624), (8, 17152296), (12, 11434864), (14, 9801312), (16, 8576148), (21, 6534208), (23, 5966016), (24, 5717432), (28, 4900656), (32, 4288074), (42, 3267104), (46, 2983008), (48, 2858716), (56, 2450328), (64, 2144037), (69, 1988672), (84, 1633552), (92, 1491504), (96, 1429358), (112, 1225164), (138, 994336), (161, 852288), (168, 816776), (184, 745752), (192, 714679), (193, 710976), (224, 612582), (276, 497168), (322, 426144), (336, 408388), (368, 372876), (386, 355488), (448, 306291), (483, 284096), (529, 259392), (552, 248584), (579, 236992), (644, 213072), (672, 204194), (736, 186438), (772, 177744), (966, 142048), (1058, 129696), (1104, 124292), (1158, 118496), (1288, 106536), (1344, 102097), (1351, 101568), (1472, 93219), (1544, 88872), (1587, 86464), (1932, 71024), (2116, 64848), (2208, 62146), (2316, 59248), (2576, 53268), (2702, 50784), (3088, 44436), (3174, 43232), (3703, 37056), (3864, 35512), (4053, 33856), (4232, 32424), (4416, 31073), (4439, 30912), (4632, 29624), (5152, 26634), (5404, 25392), (6176, 22218), (6348, 21616), (7406, 18528), (7728, 17756), (8106, 16928), (8464, 16212), (8878, 15456), (9264, 14812), (10304, 13317), (10808, 12696), (11109, 12352)]