169936082

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{1321}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 257567904

約数和(自身を除く): 87631822

約数列:

[1, 2, 131, 262, 491, 982, 1321, 2642, 64321, 128642, 173051, 346102, 648611, 1297222, 84968041, 169936082]

約数ペア:

[(1, 169936082), (2, 84968041), (131, 1297222), (262, 648611), (491, 346102), (982, 173051), (1321, 128642), (2642, 64321)]