143291286

素因数分解:

$2^1\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{4691}}^1$

素因数の和:6396

約数の個数: 24

約数和(自身を含む): 310713624

約数和(自身を除く): 167422338

約数列:

[1, 2, 3, 6, 9, 18, 1697, 3394, 4691, 5091, 9382, 10182, 14073, 15273, 28146, 30546, 42219, 84438, 7960627, 15921254, 23881881, 47763762, 71645643, 143291286]

約数ペア:

[(1, 143291286), (2, 71645643), (3, 47763762), (6, 23881881), (9, 15921254), (18, 7960627), (1697, 84438), (3394, 42219), (4691, 30546), (5091, 28146), (9382, 15273), (10182, 14073)]