134364280

素因数分解:

$2^3\times 5^1\times {\mathrm{3359107}}^1$

素因数の和:3359118

約数の個数: 16

約数和(自身を含む): 302319720

約数和(自身を除く): 167955440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3359107, 6718214, 13436428, 16795535, 26872856, 33591070, 67182140, 134364280]

約数ペア:

[(1, 134364280), (2, 67182140), (4, 33591070), (5, 26872856), (8, 16795535), (10, 13436428), (20, 6718214), (40, 3359107)]