137970288

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 398776560

約数和(自身を除く): 260806272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 113, 122, 139, 144, 183, 226, 244, 278, 339, 366, 417, 452, 488, 549, 556, 678, 732, 834, 904, 976, 1017, 1098, 1112, 1251, 1356, 1464, 1668, 1808, 2034, 2196, 2224, 2502, 2712, 2928, 3336, 4068, 4392, 5004, 5424, 6672, 6893, 8136, 8479, 8784, 10008, 13786, 15707, 16272, 16958, 20016, 20679, 25437, 27572, 31414, 33916, 41358, 47121, 50874, 55144, 62037, 62828, 67832, 76311, 82716, 94242, 101748, 110288, 124074, 125656, 135664, 141363, 152622, 165432, 188484, 203496, 248148, 251312, 282726, 305244, 330864, 376968, 406992, 496296, 565452, 610488, 753936, 958127, 992592, 1130904, 1220976, 1916254, 2261808, 2874381, 3832508, 5748762, 7665016, 8623143, 11497524, 15330032, 17246286, 22995048, 34492572, 45990096, 68985144, 137970288]

約数ペア:

[(1, 137970288), (2, 68985144), (3, 45990096), (4, 34492572), (6, 22995048), (8, 17246286), (9, 15330032), (12, 11497524), (16, 8623143), (18, 7665016), (24, 5748762), (36, 3832508), (48, 2874381), (61, 2261808), (72, 1916254), (113, 1220976), (122, 1130904), (139, 992592), (144, 958127), (183, 753936), (226, 610488), (244, 565452), (278, 496296), (339, 406992), (366, 376968), (417, 330864), (452, 305244), (488, 282726), (549, 251312), (556, 248148), (678, 203496), (732, 188484), (834, 165432), (904, 152622), (976, 141363), (1017, 135664), (1098, 125656), (1112, 124074), (1251, 110288), (1356, 101748), (1464, 94242), (1668, 82716), (1808, 76311), (2034, 67832), (2196, 62828), (2224, 62037), (2502, 55144), (2712, 50874), (2928, 47121), (3336, 41358), (4068, 33916), (4392, 31414), (5004, 27572), (5424, 25437), (6672, 20679), (6893, 20016), (8136, 16958), (8479, 16272), (8784, 15707), (10008, 13786)]