139790762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{9157}}^1$

素因数の和:9625

約数の個数: 16

約数和(自身を含む): 222539400

約数和(自身を除く): 82748638

約数列:

[1, 2, 17, 34, 449, 898, 7633, 9157, 15266, 18314, 155669, 311338, 4111493, 8222986, 69895381, 139790762]

約数ペア:

[(1, 139790762), (2, 69895381), (17, 8222986), (34, 4111493), (449, 311338), (898, 155669), (7633, 18314), (9157, 15266)]