121089584

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 313819200

約数和(自身を除く): 192729616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 739, 784, 836, 931, 1064, 1078, 1232, 1463, 1478, 1672, 1862, 2128, 2156, 2926, 2956, 3344, 3724, 4312, 5173, 5852, 5912, 7448, 8129, 8624, 10241, 10346, 11704, 11824, 14041, 14896, 16258, 20482, 20692, 23408, 28082, 32516, 36211, 40964, 41384, 56164, 56903, 65032, 72422, 81928, 82768, 98287, 112328, 113806, 130064, 144844, 154451, 163856, 196574, 224656, 227612, 289688, 308902, 393148, 398321, 455224, 579376, 617804, 688009, 786296, 796642, 910448, 1081157, 1235608, 1376018, 1572592, 1593284, 2162314, 2471216, 2752036, 3186568, 4324628, 5504072, 6373136, 7568099, 8649256, 11008144, 15136198, 17298512, 30272396, 60544792, 121089584]

約数ペア:

[(1, 121089584), (2, 60544792), (4, 30272396), (7, 17298512), (8, 15136198), (11, 11008144), (14, 8649256), (16, 7568099), (19, 6373136), (22, 5504072), (28, 4324628), (38, 3186568), (44, 2752036), (49, 2471216), (56, 2162314), (76, 1593284), (77, 1572592), (88, 1376018), (98, 1235608), (112, 1081157), (133, 910448), (152, 796642), (154, 786296), (176, 688009), (196, 617804), (209, 579376), (266, 455224), (304, 398321), (308, 393148), (392, 308902), (418, 289688), (532, 227612), (539, 224656), (616, 196574), (739, 163856), (784, 154451), (836, 144844), (931, 130064), (1064, 113806), (1078, 112328), (1232, 98287), (1463, 82768), (1478, 81928), (1672, 72422), (1862, 65032), (2128, 56903), (2156, 56164), (2926, 41384), (2956, 40964), (3344, 36211), (3724, 32516), (4312, 28082), (5173, 23408), (5852, 20692), (5912, 20482), (7448, 16258), (8129, 14896), (8624, 14041), (10241, 11824), (10346, 11704)]