143319816

素因数分解:

$2^3\times 3^2\times {\mathrm{1990553}}^1$

素因数の和:1990565

約数の個数: 24

約数和(自身を含む): 388158030

約数和(自身を除く): 244838214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1990553, 3981106, 5971659, 7962212, 11943318, 15924424, 17914977, 23886636, 35829954, 47773272, 71659908, 143319816]

約数ペア:

[(1, 143319816), (2, 71659908), (3, 47773272), (4, 35829954), (6, 23886636), (8, 17914977), (9, 15924424), (12, 11943318), (18, 7962212), (24, 5971659), (36, 3981106), (72, 1990553)]