142495272

素因数分解:

$2^3\times 3^2\times {\mathrm{1979101}}^1$

素因数の和:1979113

約数の個数: 24

約数和(自身を含む): 385924890

約数和(自身を除く): 243429618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1979101, 3958202, 5937303, 7916404, 11874606, 15832808, 17811909, 23749212, 35623818, 47498424, 71247636, 142495272]

約数ペア:

[(1, 142495272), (2, 71247636), (3, 47498424), (4, 35623818), (6, 23749212), (8, 17811909), (9, 15832808), (12, 11874606), (18, 7916404), (24, 5937303), (36, 3958202), (72, 1979101)]