136084640

素因数分解:

$2^5\times 5^1\times {\mathrm{850529}}^1$

素因数の和:850544

約数の個数: 24

約数和(自身を含む): 321500340

約数和(自身を除く): 185415700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 850529, 1701058, 3402116, 4252645, 6804232, 8505290, 13608464, 17010580, 27216928, 34021160, 68042320, 136084640]

約数ペア:

[(1, 136084640), (2, 68042320), (4, 34021160), (5, 27216928), (8, 17010580), (10, 13608464), (16, 8505290), (20, 6804232), (32, 4252645), (40, 3402116), (80, 1701058), (160, 850529)]