160038676

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{8647}}^1$

素因数の和:9319

約数の個数: 24

約数和(自身を含む): 320598656

約数和(自身を除く): 160559980

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 8647, 9254, 17294, 18508, 34588, 60529, 121058, 242116, 5715667, 11431334, 22862668, 40009669, 80019338, 160038676]

約数ペア:

[(1, 160038676), (2, 80019338), (4, 40009669), (7, 22862668), (14, 11431334), (28, 5715667), (661, 242116), (1322, 121058), (2644, 60529), (4627, 34588), (8647, 18508), (9254, 17294)]