143702568

素因数分解:

$2^3\times 3^2\times {\mathrm{1995869}}^1$

素因数の和:1995881

約数の個数: 24

約数和(自身を含む): 389194650

約数和(自身を除く): 245492082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1995869, 3991738, 5987607, 7983476, 11975214, 15966952, 17962821, 23950428, 35925642, 47900856, 71851284, 143702568]

約数ペア:

[(1, 143702568), (2, 71851284), (3, 47900856), (4, 35925642), (6, 23950428), (8, 17962821), (9, 15966952), (12, 11975214), (18, 7983476), (24, 5987607), (36, 3991738), (72, 1995869)]