168658384

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{5701}}^1$

素因数の和:5795

約数の個数: 30

約数和(自身を含む): 334610466

約数和(自身を除く): 165952082

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 5701, 7396, 11402, 14792, 22804, 29584, 45608, 91216, 245143, 490286, 980572, 1961144, 3922288, 10541149, 21082298, 42164596, 84329192, 168658384]

約数ペア:

[(1, 168658384), (2, 84329192), (4, 42164596), (8, 21082298), (16, 10541149), (43, 3922288), (86, 1961144), (172, 980572), (344, 490286), (688, 245143), (1849, 91216), (3698, 45608), (5701, 29584), (7396, 22804), (11402, 14792)]