139604608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 339292800

約数和(自身を除く): 199688192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 176, 208, 232, 263, 286, 319, 352, 377, 416, 464, 526, 572, 638, 704, 754, 832, 928, 1052, 1144, 1276, 1408, 1508, 1664, 1856, 2104, 2288, 2552, 2893, 3016, 3419, 3712, 4147, 4208, 4576, 5104, 5786, 6032, 6838, 7627, 8294, 8416, 9152, 10208, 11572, 12064, 13676, 15254, 16588, 16832, 18304, 20416, 23144, 24128, 27352, 30508, 33176, 33664, 37609, 40832, 46288, 48256, 54704, 61016, 66352, 75218, 83897, 92576, 99151, 109408, 122032, 132704, 150436, 167794, 185152, 198302, 218816, 244064, 265408, 300872, 335588, 370304, 396604, 437632, 488128, 530816, 601744, 671176, 793208, 976256, 1090661, 1203488, 1342352, 1586416, 2181322, 2406976, 2684704, 3172832, 4362644, 4813952, 5369408, 6345664, 8725288, 10738816, 12691328, 17450576, 34901152, 69802304, 139604608]

約数ペア:

[(1, 139604608), (2, 69802304), (4, 34901152), (8, 17450576), (11, 12691328), (13, 10738816), (16, 8725288), (22, 6345664), (26, 5369408), (29, 4813952), (32, 4362644), (44, 3172832), (52, 2684704), (58, 2406976), (64, 2181322), (88, 1586416), (104, 1342352), (116, 1203488), (128, 1090661), (143, 976256), (176, 793208), (208, 671176), (232, 601744), (263, 530816), (286, 488128), (319, 437632), (352, 396604), (377, 370304), (416, 335588), (464, 300872), (526, 265408), (572, 244064), (638, 218816), (704, 198302), (754, 185152), (832, 167794), (928, 150436), (1052, 132704), (1144, 122032), (1276, 109408), (1408, 99151), (1508, 92576), (1664, 83897), (1856, 75218), (2104, 66352), (2288, 61016), (2552, 54704), (2893, 48256), (3016, 46288), (3419, 40832), (3712, 37609), (4147, 33664), (4208, 33176), (4576, 30508), (5104, 27352), (5786, 24128), (6032, 23144), (6838, 20416), (7627, 18304), (8294, 16832), (8416, 16588), (9152, 15254), (10208, 13676), (11572, 12064)]