156741622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^2$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 244635336

約数和(自身を除く): 87893714

約数列:

[1, 2, 43, 86, 113, 127, 226, 254, 4859, 5461, 9718, 10922, 14351, 16129, 28702, 32258, 617093, 693547, 1234186, 1387094, 1822577, 3645154, 78370811, 156741622]

約数ペア:

[(1, 156741622), (2, 78370811), (43, 3645154), (86, 1822577), (113, 1387094), (127, 1234186), (226, 693547), (254, 617093), (4859, 32258), (5461, 28702), (9718, 16129), (10922, 14351)]