121529408

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 330793344

約数和(自身を除く): 209263936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 271, 286, 308, 352, 364, 392, 416, 448, 539, 542, 572, 616, 637, 704, 728, 784, 832, 1001, 1078, 1084, 1144, 1232, 1274, 1456, 1568, 1897, 2002, 2156, 2168, 2288, 2464, 2548, 2912, 2981, 3136, 3523, 3794, 4004, 4312, 4336, 4576, 4928, 5096, 5824, 5962, 7007, 7046, 7588, 8008, 8624, 8672, 9152, 10192, 11924, 13279, 14014, 14092, 15176, 16016, 17248, 17344, 20384, 20867, 23848, 24661, 26558, 28028, 28184, 30352, 32032, 34496, 38753, 40768, 41734, 47696, 49322, 53116, 56056, 56368, 60704, 64064, 77506, 83468, 95392, 98644, 106232, 112112, 112736, 121408, 146069, 155012, 166936, 172627, 190784, 197288, 212464, 224224, 225472, 271271, 292138, 310024, 333872, 345254, 394576, 424928, 448448, 542542, 584276, 620048, 667744, 690508, 789152, 849856, 1085084, 1168552, 1240096, 1335488, 1381016, 1578304, 1898897, 2170168, 2337104, 2480192, 2762032, 3797794, 4340336, 4674208, 5524064, 7595588, 8680672, 9348416, 11048128, 15191176, 17361344, 30382352, 60764704, 121529408]

約数ペア:

[(1, 121529408), (2, 60764704), (4, 30382352), (7, 17361344), (8, 15191176), (11, 11048128), (13, 9348416), (14, 8680672), (16, 7595588), (22, 5524064), (26, 4674208), (28, 4340336), (32, 3797794), (44, 2762032), (49, 2480192), (52, 2337104), (56, 2170168), (64, 1898897), (77, 1578304), (88, 1381016), (91, 1335488), (98, 1240096), (104, 1168552), (112, 1085084), (143, 849856), (154, 789152), (176, 690508), (182, 667744), (196, 620048), (208, 584276), (224, 542542), (271, 448448), (286, 424928), (308, 394576), (352, 345254), (364, 333872), (392, 310024), (416, 292138), (448, 271271), (539, 225472), (542, 224224), (572, 212464), (616, 197288), (637, 190784), (704, 172627), (728, 166936), (784, 155012), (832, 146069), (1001, 121408), (1078, 112736), (1084, 112112), (1144, 106232), (1232, 98644), (1274, 95392), (1456, 83468), (1568, 77506), (1897, 64064), (2002, 60704), (2156, 56368), (2168, 56056), (2288, 53116), (2464, 49322), (2548, 47696), (2912, 41734), (2981, 40768), (3136, 38753), (3523, 34496), (3794, 32032), (4004, 30352), (4312, 28184), (4336, 28028), (4576, 26558), (4928, 24661), (5096, 23848), (5824, 20867), (5962, 20384), (7007, 17344), (7046, 17248), (7588, 16016), (8008, 15176), (8624, 14092), (8672, 14014), (9152, 13279), (10192, 11924)]