165989824

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 112

約数和(自身を含む): 442423296

約数和(自身を除く): 276433472

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, 2288, 2464, 2591, 2912, 4004, 4576, 4928, 5182, 5824, 8008, 9152, 10364, 16016, 18137, 20728, 28501, 32032, 33683, 36274, 41456, 57002, 64064, 67366, 72548, 82912, 114004, 134732, 145096, 165824, 199507, 228008, 235781, 269464, 290192, 370513, 399014, 456016, 471562, 538928, 580384, 741026, 798028, 912032, 943124, 1077856, 1160768, 1482052, 1596056, 1824064, 1886248, 2155712, 2593591, 2964104, 3192112, 3772496, 5187182, 5928208, 6384224, 7544992, 10374364, 11856416, 12768448, 15089984, 20748728, 23712832, 41497456, 82994912, 165989824]

約数ペア:

[(1, 165989824), (2, 82994912), (4, 41497456), (7, 23712832), (8, 20748728), (11, 15089984), (13, 12768448), (14, 11856416), (16, 10374364), (22, 7544992), (26, 6384224), (28, 5928208), (32, 5187182), (44, 3772496), (52, 3192112), (56, 2964104), (64, 2593591), (77, 2155712), (88, 1886248), (91, 1824064), (104, 1596056), (112, 1482052), (143, 1160768), (154, 1077856), (176, 943124), (182, 912032), (208, 798028), (224, 741026), (286, 580384), (308, 538928), (352, 471562), (364, 456016), (416, 399014), (448, 370513), (572, 290192), (616, 269464), (704, 235781), (728, 228008), (832, 199507), (1001, 165824), (1144, 145096), (1232, 134732), (1456, 114004), (2002, 82912), (2288, 72548), (2464, 67366), (2591, 64064), (2912, 57002), (4004, 41456), (4576, 36274), (4928, 33683), (5182, 32032), (5824, 28501), (8008, 20728), (9152, 18137), (10364, 16016)]