164955587

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 179625600

約数和(自身を除く): 14670013

約数列:

[1, 19, 41, 107, 779, 1979, 2033, 4387, 37601, 81139, 83353, 211753, 1541641, 4023307, 8681873, 164955587]

約数ペア:

[(1, 164955587), (19, 8681873), (41, 4023307), (107, 1541641), (779, 211753), (1979, 83353), (2033, 81139), (4387, 37601)]