170138168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{686041}}^1$

素因数の和:686078

約数の個数: 16

約数和(自身を含む): 329300160

約数和(自身を除く): 159161992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 686041, 1372082, 2744164, 5488328, 21267271, 42534542, 85069084, 170138168]

約数ペア:

[(1, 170138168), (2, 85069084), (4, 42534542), (8, 21267271), (31, 5488328), (62, 2744164), (124, 1372082), (248, 686041)]