164484088

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{247717}}^1$

素因数の和:247806

約数の個数: 16

約数和(自身を含む): 312124680

約数和(自身を除く): 147640592

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 247717, 495434, 990868, 1981736, 20560511, 41121022, 82242044, 164484088]

約数ペア:

[(1, 164484088), (2, 82242044), (4, 41121022), (8, 20560511), (83, 1981736), (166, 990868), (332, 495434), (664, 247717)]