156918419428

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{3907}}^1\times {\mathrm{11689}}^1$

素因数の和:16459

約数の個数: 24

約数和(自身を含む): 275020810400

約数和(自身を除く): 118102390972

約数列:

[1, 2, 4, 859, 1718, 3436, 3907, 7814, 11689, 15628, 23378, 46756, 3356113, 6712226, 10040851, 13424452, 20081702, 40163404, 45668923, 91337846, 182675692, 39229604857, 78459209714, 156918419428]

約数ペア:

[(1, 156918419428), (2, 78459209714), (4, 39229604857), (859, 182675692), (1718, 91337846), (3436, 45668923), (3907, 40163404), (7814, 20081702), (11689, 13424452), (15628, 10040851), (23378, 6712226), (46756, 3356113)]