164058878

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 248122896

約数和(自身を除く): 84064018

約数列:

[1, 2, 193, 386, 643, 661, 1286, 1322, 124099, 127573, 248198, 255146, 425023, 850046, 82029439, 164058878]

約数ペア:

[(1, 164058878), (2, 82029439), (193, 850046), (386, 425023), (643, 255146), (661, 248198), (1286, 127573), (1322, 124099)]