140821824

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 458809344

約数和(自身を除く): 317987520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 132, 138, 143, 156, 176, 184, 192, 208, 223, 253, 264, 276, 286, 299, 312, 352, 368, 416, 429, 446, 506, 528, 552, 572, 598, 624, 669, 704, 736, 759, 832, 858, 892, 897, 1012, 1056, 1104, 1144, 1196, 1248, 1338, 1472, 1518, 1716, 1784, 1794, 2024, 2112, 2208, 2288, 2392, 2453, 2496, 2676, 2899, 3036, 3289, 3432, 3568, 3588, 4048, 4416, 4576, 4784, 4906, 5129, 5352, 5798, 6072, 6578, 6864, 7136, 7176, 7359, 8096, 8697, 9152, 9568, 9812, 9867, 10258, 10704, 11596, 12144, 13156, 13728, 14272, 14352, 14718, 15387, 16192, 17394, 19136, 19624, 19734, 20516, 21408, 23192, 24288, 26312, 27456, 28704, 29436, 30774, 31889, 34788, 39248, 39468, 41032, 42816, 46384, 48576, 52624, 56419, 57408, 58872, 61548, 63778, 66677, 69576, 78496, 78936, 82064, 92768, 95667, 105248, 112838, 117744, 123096, 127556, 133354, 139152, 156992, 157872, 164128, 169257, 185536, 191334, 200031, 210496, 225676, 235488, 246192, 255112, 266708, 278304, 315744, 328256, 338514, 382668, 400062, 451352, 470976, 492384, 510224, 533416, 556608, 631488, 677028, 733447, 765336, 800124, 902704, 984768, 1020448, 1066832, 1354056, 1466894, 1530672, 1600248, 1805408, 2040896, 2133664, 2200341, 2708112, 2933788, 3061344, 3200496, 3610816, 4267328, 4400682, 5416224, 5867576, 6122688, 6400992, 8801364, 10832448, 11735152, 12801984, 17602728, 23470304, 35205456, 46940608, 70410912, 140821824]

約数ペア:

[(1, 140821824), (2, 70410912), (3, 46940608), (4, 35205456), (6, 23470304), (8, 17602728), (11, 12801984), (12, 11735152), (13, 10832448), (16, 8801364), (22, 6400992), (23, 6122688), (24, 5867576), (26, 5416224), (32, 4400682), (33, 4267328), (39, 3610816), (44, 3200496), (46, 3061344), (48, 2933788), (52, 2708112), (64, 2200341), (66, 2133664), (69, 2040896), (78, 1805408), (88, 1600248), (92, 1530672), (96, 1466894), (104, 1354056), (132, 1066832), (138, 1020448), (143, 984768), (156, 902704), (176, 800124), (184, 765336), (192, 733447), (208, 677028), (223, 631488), (253, 556608), (264, 533416), (276, 510224), (286, 492384), (299, 470976), (312, 451352), (352, 400062), (368, 382668), (416, 338514), (429, 328256), (446, 315744), (506, 278304), (528, 266708), (552, 255112), (572, 246192), (598, 235488), (624, 225676), (669, 210496), (704, 200031), (736, 191334), (759, 185536), (832, 169257), (858, 164128), (892, 157872), (897, 156992), (1012, 139152), (1056, 133354), (1104, 127556), (1144, 123096), (1196, 117744), (1248, 112838), (1338, 105248), (1472, 95667), (1518, 92768), (1716, 82064), (1784, 78936), (1794, 78496), (2024, 69576), (2112, 66677), (2208, 63778), (2288, 61548), (2392, 58872), (2453, 57408), (2496, 56419), (2676, 52624), (2899, 48576), (3036, 46384), (3289, 42816), (3432, 41032), (3568, 39468), (3588, 39248), (4048, 34788), (4416, 31889), (4576, 30774), (4784, 29436), (4906, 28704), (5129, 27456), (5352, 26312), (5798, 24288), (6072, 23192), (6578, 21408), (6864, 20516), (7136, 19734), (7176, 19624), (7359, 19136), (8096, 17394), (8697, 16192), (9152, 15387), (9568, 14718), (9812, 14352), (9867, 14272), (10258, 13728), (10704, 13156), (11596, 12144)]