156943886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230123}}^1$

素因数の和:230167

約数の個数: 16

約数和(自身を含む): 265102848

約数和(自身を除く): 108158962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 230123, 460246, 2531353, 5062706, 7133813, 14267626, 78471943, 156943886]

約数ペア:

[(1, 156943886), (2, 78471943), (11, 14267626), (22, 7133813), (31, 5062706), (62, 2531353), (341, 460246), (682, 230123)]