128302270

素因数分解:

$2^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{4597}}^1$

素因数の和:7395

約数の個数: 16

約数和(自身を含む): 231077088

約数和(自身を除く): 102774818

約数列:

[1, 2, 5, 10, 2791, 4597, 5582, 9194, 13955, 22985, 27910, 45970, 12830227, 25660454, 64151135, 128302270]

約数ペア:

[(1, 128302270), (2, 64151135), (5, 25660454), (10, 12830227), (2791, 45970), (4597, 27910), (5582, 22985), (9194, 13955)]