139677846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 225275754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 79, 86, 89, 129, 154, 158, 178, 231, 237, 258, 267, 301, 462, 473, 474, 534, 553, 602, 623, 869, 903, 946, 979, 1106, 1246, 1419, 1659, 1738, 1806, 1869, 1958, 2607, 2838, 2937, 3311, 3318, 3397, 3738, 3827, 5214, 5874, 6083, 6622, 6794, 6853, 7031, 7654, 9933, 10191, 11481, 12166, 13706, 14062, 18249, 19866, 20382, 20559, 21093, 22962, 23779, 26789, 36498, 37367, 41118, 42097, 42186, 47558, 49217, 53578, 71337, 74734, 77341, 80367, 84194, 98434, 112101, 126291, 142674, 147651, 154682, 160734, 224202, 232023, 252582, 261569, 294679, 295302, 302333, 464046, 523138, 541387, 589358, 604666, 784707, 884037, 906999, 1082774, 1569414, 1624161, 1768074, 1813998, 2116331, 3248322, 3325663, 4232662, 6348993, 6651326, 9976989, 12697986, 19953978, 23279641, 46559282, 69838923, 139677846]

約数ペア:

[(1, 139677846), (2, 69838923), (3, 46559282), (6, 23279641), (7, 19953978), (11, 12697986), (14, 9976989), (21, 6651326), (22, 6348993), (33, 4232662), (42, 3325663), (43, 3248322), (66, 2116331), (77, 1813998), (79, 1768074), (86, 1624161), (89, 1569414), (129, 1082774), (154, 906999), (158, 884037), (178, 784707), (231, 604666), (237, 589358), (258, 541387), (267, 523138), (301, 464046), (462, 302333), (473, 295302), (474, 294679), (534, 261569), (553, 252582), (602, 232023), (623, 224202), (869, 160734), (903, 154682), (946, 147651), (979, 142674), (1106, 126291), (1246, 112101), (1419, 98434), (1659, 84194), (1738, 80367), (1806, 77341), (1869, 74734), (1958, 71337), (2607, 53578), (2838, 49217), (2937, 47558), (3311, 42186), (3318, 42097), (3397, 41118), (3738, 37367), (3827, 36498), (5214, 26789), (5874, 23779), (6083, 22962), (6622, 21093), (6794, 20559), (6853, 20382), (7031, 19866), (7654, 18249), (9933, 14062), (10191, 13706), (11481, 12166)]