128110908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227147}}^1$

素因数の和:227201

約数の個数: 24

約数和(自身を含む): 305286912

約数和(自身を除く): 177176004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 227147, 454294, 681441, 908588, 1362882, 2725764, 10675909, 21351818, 32027727, 42703636, 64055454, 128110908]

約数ペア:

[(1, 128110908), (2, 64055454), (3, 42703636), (4, 32027727), (6, 21351818), (12, 10675909), (47, 2725764), (94, 1362882), (141, 908588), (188, 681441), (282, 454294), (564, 227147)]