125874387856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{180311}}^1$

素因数の和:180620

約数の個数: 80

約数和(自身を含む): 291915030528

約数和(自身を除く): 166040642672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 271, 322, 368, 542, 644, 1084, 1288, 1897, 2168, 2576, 3794, 4336, 6233, 7588, 12466, 15176, 24932, 30352, 43631, 49864, 87262, 99728, 174524, 180311, 349048, 360622, 698096, 721244, 1262177, 1442488, 2524354, 2884976, 4147153, 5048708, 8294306, 10097416, 16588612, 20194832, 29030071, 33177224, 48864281, 58060142, 66354448, 97728562, 116120284, 195457124, 232240568, 342049967, 390914248, 464481136, 684099934, 781828496, 1123878463, 1368199868, 2247756926, 2736399736, 4495513852, 5472799472, 7867149241, 8991027704, 15734298482, 17982055408, 31468596964, 62937193928, 125874387856]

約数ペア:

[(1, 125874387856), (2, 62937193928), (4, 31468596964), (7, 17982055408), (8, 15734298482), (14, 8991027704), (16, 7867149241), (23, 5472799472), (28, 4495513852), (46, 2736399736), (56, 2247756926), (92, 1368199868), (112, 1123878463), (161, 781828496), (184, 684099934), (271, 464481136), (322, 390914248), (368, 342049967), (542, 232240568), (644, 195457124), (1084, 116120284), (1288, 97728562), (1897, 66354448), (2168, 58060142), (2576, 48864281), (3794, 33177224), (4336, 29030071), (6233, 20194832), (7588, 16588612), (12466, 10097416), (15176, 8294306), (24932, 5048708), (30352, 4147153), (43631, 2884976), (49864, 2524354), (87262, 1442488), (99728, 1262177), (174524, 721244), (180311, 698096), (349048, 360622)]