138442304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 112

約数和(自身を含む): 369027456

約数和(自身を除く): 230585152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2161, 2288, 2464, 2912, 4004, 4322, 4576, 4928, 5824, 8008, 8644, 9152, 15127, 16016, 17288, 23771, 28093, 30254, 32032, 34576, 47542, 56186, 60508, 64064, 69152, 95084, 112372, 121016, 138304, 166397, 190168, 196651, 224744, 242032, 309023, 332794, 380336, 393302, 449488, 484064, 618046, 665588, 760672, 786604, 898976, 968128, 1236092, 1331176, 1521344, 1573208, 1797952, 2163161, 2472184, 2662352, 3146416, 4326322, 4944368, 5324704, 6292832, 8652644, 9888736, 10649408, 12585664, 17305288, 19777472, 34610576, 69221152, 138442304]

約数ペア:

[(1, 138442304), (2, 69221152), (4, 34610576), (7, 19777472), (8, 17305288), (11, 12585664), (13, 10649408), (14, 9888736), (16, 8652644), (22, 6292832), (26, 5324704), (28, 4944368), (32, 4326322), (44, 3146416), (52, 2662352), (56, 2472184), (64, 2163161), (77, 1797952), (88, 1573208), (91, 1521344), (104, 1331176), (112, 1236092), (143, 968128), (154, 898976), (176, 786604), (182, 760672), (208, 665588), (224, 618046), (286, 484064), (308, 449488), (352, 393302), (364, 380336), (416, 332794), (448, 309023), (572, 242032), (616, 224744), (704, 196651), (728, 190168), (832, 166397), (1001, 138304), (1144, 121016), (1232, 112372), (1456, 95084), (2002, 69152), (2161, 64064), (2288, 60508), (2464, 56186), (2912, 47542), (4004, 34576), (4322, 32032), (4576, 30254), (4928, 28093), (5824, 23771), (8008, 17288), (8644, 16016), (9152, 15127)]