165079964

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{32573}}^1$

素因数の和:32765

約数の個数: 24

約数和(自身を含む): 331994208

約数和(自身を除く): 166914244

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 32573, 65146, 130292, 228011, 456022, 912044, 5895713, 11791426, 23582852, 41269991, 82539982, 165079964]

約数ペア:

[(1, 165079964), (2, 82539982), (4, 41269991), (7, 23582852), (14, 11791426), (28, 5895713), (181, 912044), (362, 456022), (724, 228011), (1267, 130292), (2534, 65146), (5068, 32573)]