156905228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{6917}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 282420432

約数和(自身を除く): 125515204

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 5671, 6917, 11342, 13834, 22684, 27668, 366601, 733202, 740119, 1466404, 1480238, 2960476, 39226307, 78452614, 156905228]

約数ペア:

[(1, 156905228), (2, 78452614), (4, 39226307), (53, 2960476), (106, 1480238), (107, 1466404), (212, 740119), (214, 733202), (428, 366601), (5671, 27668), (6917, 22684), (11342, 13834)]