121052568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 381427200

約数和(自身を除く): 260374632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1289, 1677, 1806, 2184, 2236, 2408, 2578, 3354, 3612, 3867, 3913, 4472, 5156, 6708, 7224, 7734, 7826, 9023, 10312, 11739, 13416, 15468, 15652, 16757, 18046, 23478, 27069, 30936, 31304, 33514, 36092, 46956, 50271, 54138, 55427, 67028, 72184, 93912, 100542, 108276, 110854, 117299, 134056, 166281, 201084, 216552, 221708, 234598, 332562, 351897, 387989, 402168, 443416, 469196, 665124, 703794, 720551, 775978, 938392, 1163967, 1330248, 1407588, 1441102, 1551956, 2161653, 2327934, 2815176, 2882204, 3103912, 4323306, 4655868, 5043857, 5764408, 8646612, 9311736, 10087714, 15131571, 17293224, 20175428, 30263142, 40350856, 60526284, 121052568]

約数ペア:

[(1, 121052568), (2, 60526284), (3, 40350856), (4, 30263142), (6, 20175428), (7, 17293224), (8, 15131571), (12, 10087714), (13, 9311736), (14, 8646612), (21, 5764408), (24, 5043857), (26, 4655868), (28, 4323306), (39, 3103912), (42, 2882204), (43, 2815176), (52, 2327934), (56, 2161653), (78, 1551956), (84, 1441102), (86, 1407588), (91, 1330248), (104, 1163967), (129, 938392), (156, 775978), (168, 720551), (172, 703794), (182, 665124), (258, 469196), (273, 443416), (301, 402168), (312, 387989), (344, 351897), (364, 332562), (516, 234598), (546, 221708), (559, 216552), (602, 201084), (728, 166281), (903, 134056), (1032, 117299), (1092, 110854), (1118, 108276), (1204, 100542), (1289, 93912), (1677, 72184), (1806, 67028), (2184, 55427), (2236, 54138), (2408, 50271), (2578, 46956), (3354, 36092), (3612, 33514), (3867, 31304), (3913, 30936), (4472, 27069), (5156, 23478), (6708, 18046), (7224, 16757), (7734, 15652), (7826, 15468), (9023, 13416), (10312, 11739)]