138337248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 279942432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1481, 1668, 1946, 2224, 2919, 2962, 3336, 3892, 4443, 4448, 5838, 5924, 6672, 7784, 8886, 10367, 11676, 11848, 13344, 15568, 17772, 20734, 23352, 23696, 31101, 31136, 35544, 41468, 46704, 47392, 62202, 71088, 82936, 93408, 124404, 142176, 165872, 205859, 248808, 331744, 411718, 497616, 617577, 823436, 995232, 1235154, 1441013, 1646872, 2470308, 2882026, 3293744, 4323039, 4940616, 5764052, 6587488, 8646078, 9881232, 11528104, 17292156, 19762464, 23056208, 34584312, 46112416, 69168624, 138337248]

約数ペア:

[(1, 138337248), (2, 69168624), (3, 46112416), (4, 34584312), (6, 23056208), (7, 19762464), (8, 17292156), (12, 11528104), (14, 9881232), (16, 8646078), (21, 6587488), (24, 5764052), (28, 4940616), (32, 4323039), (42, 3293744), (48, 2882026), (56, 2470308), (84, 1646872), (96, 1441013), (112, 1235154), (139, 995232), (168, 823436), (224, 617577), (278, 497616), (336, 411718), (417, 331744), (556, 248808), (672, 205859), (834, 165872), (973, 142176), (1112, 124404), (1481, 93408), (1668, 82936), (1946, 71088), (2224, 62202), (2919, 47392), (2962, 46704), (3336, 41468), (3892, 35544), (4443, 31136), (4448, 31101), (5838, 23696), (5924, 23352), (6672, 20734), (7784, 17772), (8886, 15568), (10367, 13344), (11676, 11848)]