137419488

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1901}}^1$

素因数の和:2168

約数の個数: 72

約数和(自身を含む): 392549976

約数和(自身を除く): 255130488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 1901, 2008, 2259, 3012, 3802, 4016, 4518, 5703, 6024, 7604, 8032, 9036, 11406, 12048, 15208, 17109, 18072, 22812, 24096, 30416, 34218, 36144, 45624, 60832, 68436, 72288, 91248, 136872, 182496, 273744, 477151, 547488, 954302, 1431453, 1908604, 2862906, 3817208, 4294359, 5725812, 7634416, 8588718, 11451624, 15268832, 17177436, 22903248, 34354872, 45806496, 68709744, 137419488]

約数ペア:

[(1, 137419488), (2, 68709744), (3, 45806496), (4, 34354872), (6, 22903248), (8, 17177436), (9, 15268832), (12, 11451624), (16, 8588718), (18, 7634416), (24, 5725812), (32, 4294359), (36, 3817208), (48, 2862906), (72, 1908604), (96, 1431453), (144, 954302), (251, 547488), (288, 477151), (502, 273744), (753, 182496), (1004, 136872), (1506, 91248), (1901, 72288), (2008, 68436), (2259, 60832), (3012, 45624), (3802, 36144), (4016, 34218), (4518, 30416), (5703, 24096), (6024, 22812), (7604, 18072), (8032, 17109), (9036, 15208), (11406, 12048)]