135067340

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{17011}}^1$

素因数の和:17417

約数の個数: 24

約数和(自身を含む): 284372592

約数和(自身を除く): 149305252

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 17011, 34022, 68044, 85055, 170110, 340220, 6753367, 13506734, 27013468, 33766835, 67533670, 135067340]

約数ペア:

[(1, 135067340), (2, 67533670), (4, 33766835), (5, 27013468), (10, 13506734), (20, 6753367), (397, 340220), (794, 170110), (1588, 85055), (1985, 68044), (3970, 34022), (7940, 17011)]