147022906

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 223613280

約数和(自身を除く): 76590374

約数列:

[1, 2, 109, 218, 227, 454, 2971, 5942, 24743, 49486, 323839, 647678, 674417, 1348834, 73511453, 147022906]

約数ペア:

[(1, 147022906), (2, 73511453), (109, 1348834), (218, 674417), (227, 647678), (454, 323839), (2971, 49486), (5942, 24743)]