285480902

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{135043}}^1$

素因数の和:135203

約数の個数: 16

約数和(自身を含む): 492640512

約数和(自身を除く): 207159610

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 135043, 270086, 945301, 1890602, 20391493, 40782986, 142740451, 285480902]

約数ペア:

[(1, 285480902), (2, 142740451), (7, 40782986), (14, 20391493), (151, 1890602), (302, 945301), (1057, 270086), (2114, 135043)]