138017376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 314018208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 223, 224, 252, 288, 307, 336, 446, 504, 614, 669, 672, 892, 921, 1008, 1228, 1338, 1561, 1784, 1842, 2007, 2016, 2149, 2456, 2676, 2763, 3122, 3568, 3684, 4014, 4298, 4683, 4912, 5352, 5526, 6244, 6447, 7136, 7368, 8028, 8596, 9366, 9824, 10704, 11052, 12488, 12894, 14049, 14736, 16056, 17192, 18732, 19341, 21408, 22104, 24976, 25788, 28098, 29472, 32112, 34384, 37464, 38682, 44208, 49952, 51576, 56196, 64224, 68461, 68768, 74928, 77364, 88416, 103152, 112392, 136922, 149856, 154728, 205383, 206304, 224784, 273844, 309456, 410766, 449568, 479227, 547688, 616149, 618912, 821532, 958454, 1095376, 1232298, 1437681, 1643064, 1916908, 2190752, 2464596, 2875362, 3286128, 3833816, 4313043, 4929192, 5750724, 6572256, 7667632, 8626086, 9858384, 11501448, 15335264, 17252172, 19716768, 23002896, 34504344, 46005792, 69008688, 138017376]

約数ペア:

[(1, 138017376), (2, 69008688), (3, 46005792), (4, 34504344), (6, 23002896), (7, 19716768), (8, 17252172), (9, 15335264), (12, 11501448), (14, 9858384), (16, 8626086), (18, 7667632), (21, 6572256), (24, 5750724), (28, 4929192), (32, 4313043), (36, 3833816), (42, 3286128), (48, 2875362), (56, 2464596), (63, 2190752), (72, 1916908), (84, 1643064), (96, 1437681), (112, 1232298), (126, 1095376), (144, 958454), (168, 821532), (223, 618912), (224, 616149), (252, 547688), (288, 479227), (307, 449568), (336, 410766), (446, 309456), (504, 273844), (614, 224784), (669, 206304), (672, 205383), (892, 154728), (921, 149856), (1008, 136922), (1228, 112392), (1338, 103152), (1561, 88416), (1784, 77364), (1842, 74928), (2007, 68768), (2016, 68461), (2149, 64224), (2456, 56196), (2676, 51576), (2763, 49952), (3122, 44208), (3568, 38682), (3684, 37464), (4014, 34384), (4298, 32112), (4683, 29472), (4912, 28098), (5352, 25788), (5526, 24976), (6244, 22104), (6447, 21408), (7136, 19341), (7368, 18732), (8028, 17192), (8596, 16056), (9366, 14736), (9824, 14049), (10704, 12894), (11052, 12488)]