138505086136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1\times {\mathrm{5101}}^1$

素因数の和:8944

約数の個数: 64

約数和(自身を含む): 280290818880

約数和(自身を除く): 141785732744

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 3767, 5101, 7208, 7534, 10202, 15068, 20404, 30136, 40808, 64039, 86717, 128078, 173434, 199651, 256156, 270353, 346868, 399302, 512312, 540706, 693736, 798604, 1081412, 1597208, 2162824, 3394067, 4596001, 6788134, 9192002, 13576268, 18384004, 19215467, 27152536, 36768008, 38430934, 76861868, 153723736, 326662939, 653325878, 1018419751, 1306651756, 2036839502, 2613303512, 4073679004, 8147358008, 17313135767, 34626271534, 69252543068, 138505086136]

約数ペア:

[(1, 138505086136), (2, 69252543068), (4, 34626271534), (8, 17313135767), (17, 8147358008), (34, 4073679004), (53, 2613303512), (68, 2036839502), (106, 1306651756), (136, 1018419751), (212, 653325878), (424, 326662939), (901, 153723736), (1802, 76861868), (3604, 38430934), (3767, 36768008), (5101, 27152536), (7208, 19215467), (7534, 18384004), (10202, 13576268), (15068, 9192002), (20404, 6788134), (30136, 4596001), (40808, 3394067), (64039, 2162824), (86717, 1597208), (128078, 1081412), (173434, 798604), (199651, 693736), (256156, 540706), (270353, 512312), (346868, 399302)]