161001202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{14741}}^1$

素因数の和:14913

約数の個数: 16

約数和(自身を含む): 249080832

約数和(自身を除く): 88079630

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 14741, 29482, 633863, 1267726, 1872107, 3744214, 80500601, 161001202]

約数ペア:

[(1, 161001202), (2, 80500601), (43, 3744214), (86, 1872107), (127, 1267726), (254, 633863), (5461, 29482), (10922, 14741)]