156968386570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{826149403}}^1$

素因数の和:826149429

約数の個数: 16

約数和(自身を含む): 297413785440

約数和(自身を除く): 140445398870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 826149403, 1652298806, 4130747015, 8261494030, 15696838657, 31393677314, 78484193285, 156968386570]

約数ペア:

[(1, 156968386570), (2, 78484193285), (5, 31393677314), (10, 15696838657), (19, 8261494030), (38, 4130747015), (95, 1652298806), (190, 826149403)]