172477984

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9277}}^1$

素因数の和:9377

約数の個数: 48

約数和(自身を含む): 392793408

約数和(自身を除く): 220315424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9277, 9296, 18554, 18592, 37108, 64939, 74216, 129878, 148432, 259756, 296864, 519512, 769991, 1039024, 1539982, 2078048, 3079964, 5389937, 6159928, 10779874, 12319856, 21559748, 24639712, 43119496, 86238992, 172477984]

約数ペア:

[(1, 172477984), (2, 86238992), (4, 43119496), (7, 24639712), (8, 21559748), (14, 12319856), (16, 10779874), (28, 6159928), (32, 5389937), (56, 3079964), (83, 2078048), (112, 1539982), (166, 1039024), (224, 769991), (332, 519512), (581, 296864), (664, 259756), (1162, 148432), (1328, 129878), (2324, 74216), (2656, 64939), (4648, 37108), (9277, 18592), (9296, 18554)]