127635648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4174

約数の個数: 112

約数和(自身を含む): 402823680

約数和(自身を除く): 275188032

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, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4129, 4416, 5152, 7728, 8258, 10304, 12387, 15456, 16516, 24774, 28903, 30912, 33032, 49548, 57806, 66064, 86709, 94967, 99096, 115612, 132128, 173418, 189934, 198192, 231224, 264256, 284901, 346836, 379868, 396384, 462448, 569802, 664769, 693672, 759736, 792768, 924896, 1139604, 1329538, 1387344, 1519472, 1849792, 1994307, 2279208, 2659076, 2774688, 3038944, 3988614, 4558416, 5318152, 5549376, 6077888, 7977228, 9116832, 10636304, 15954456, 18233664, 21272608, 31908912, 42545216, 63817824, 127635648]

約数ペア:

[(1, 127635648), (2, 63817824), (3, 42545216), (4, 31908912), (6, 21272608), (7, 18233664), (8, 15954456), (12, 10636304), (14, 9116832), (16, 7977228), (21, 6077888), (23, 5549376), (24, 5318152), (28, 4558416), (32, 3988614), (42, 3038944), (46, 2774688), (48, 2659076), (56, 2279208), (64, 1994307), (69, 1849792), (84, 1519472), (92, 1387344), (96, 1329538), (112, 1139604), (138, 924896), (161, 792768), (168, 759736), (184, 693672), (192, 664769), (224, 569802), (276, 462448), (322, 396384), (336, 379868), (368, 346836), (448, 284901), (483, 264256), (552, 231224), (644, 198192), (672, 189934), (736, 173418), (966, 132128), (1104, 115612), (1288, 99096), (1344, 94967), (1472, 86709), (1932, 66064), (2208, 57806), (2576, 49548), (3864, 33032), (4129, 30912), (4416, 28903), (5152, 24774), (7728, 16516), (8258, 15456), (10304, 12387)]