161586082

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{217771}}^1$

素因数の和:217833

約数の個数: 16

約数和(自身を含む): 282232512

約数和(自身を除く): 120646430

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 217771, 435542, 1524397, 3048794, 11541863, 23083726, 80793041, 161586082]

約数ペア:

[(1, 161586082), (2, 80793041), (7, 23083726), (14, 11541863), (53, 3048794), (106, 1524397), (371, 435542), (742, 217771)]