131995842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18691}}^1$

素因数の和:18814

約数の個数: 32

約数和(自身を含む): 290697984

約数和(自身を除く): 158702142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 18691, 37382, 56073, 112146, 205601, 411202, 616803, 1233606, 1999937, 3999874, 5999811, 11999622, 21999307, 43998614, 65997921, 131995842]

約数ペア:

[(1, 131995842), (2, 65997921), (3, 43998614), (6, 21999307), (11, 11999622), (22, 5999811), (33, 3999874), (66, 1999937), (107, 1233606), (214, 616803), (321, 411202), (642, 205601), (1177, 112146), (2354, 56073), (3531, 37382), (7062, 18691)]