121917816

素因数分解:

$2^3\times 3^2\times {\mathrm{1693303}}^1$

素因数の和:1693315

約数の個数: 24

約数和(自身を含む): 330194280

約数和(自身を除く): 208276464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1693303, 3386606, 5079909, 6773212, 10159818, 13546424, 15239727, 20319636, 30479454, 40639272, 60958908, 121917816]

約数ペア:

[(1, 121917816), (2, 60958908), (3, 40639272), (4, 30479454), (6, 20319636), (8, 15239727), (9, 13546424), (12, 10159818), (18, 6773212), (24, 5079909), (36, 3386606), (72, 1693303)]