156720496314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{573929}}^1$

素因数の和:574646

約数の個数: 32

約数和(自身を含む): 318352083840

約数和(自身を除く): 161631587526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 641, 1282, 1923, 3846, 45511, 91022, 136533, 273066, 573929, 1147858, 1721787, 3443574, 40748959, 81497918, 122246877, 244493754, 367888489, 735776978, 1103665467, 2207330934, 26120082719, 52240165438, 78360248157, 156720496314]

約数ペア:

[(1, 156720496314), (2, 78360248157), (3, 52240165438), (6, 26120082719), (71, 2207330934), (142, 1103665467), (213, 735776978), (426, 367888489), (641, 244493754), (1282, 122246877), (1923, 81497918), (3846, 40748959), (45511, 3443574), (91022, 1721787), (136533, 1147858), (273066, 573929)]