143287416

素因数分解:

$2^3\times 3^2\times {\mathrm{1990103}}^1$

素因数の和:1990115

約数の個数: 24

約数和(自身を含む): 388070280

約数和(自身を除く): 244782864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1990103, 3980206, 5970309, 7960412, 11940618, 15920824, 17910927, 23881236, 35821854, 47762472, 71643708, 143287416]

約数ペア:

[(1, 143287416), (2, 71643708), (3, 47762472), (4, 35821854), (6, 23881236), (8, 17910927), (9, 15920824), (12, 11940618), (18, 7960412), (24, 5970309), (36, 3980206), (72, 1990103)]