141760976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66617}}^1$

素因数の和:66651

約数の個数: 40

約数和(自身を含む): 330425280

約数和(自身を除く): 188664304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 66617, 133234, 266468, 466319, 532936, 932638, 1065872, 1265723, 1865276, 2531446, 3730552, 5062892, 7461104, 8860061, 10125784, 17720122, 20251568, 35440244, 70880488, 141760976]

約数ペア:

[(1, 141760976), (2, 70880488), (4, 35440244), (7, 20251568), (8, 17720122), (14, 10125784), (16, 8860061), (19, 7461104), (28, 5062892), (38, 3730552), (56, 2531446), (76, 1865276), (112, 1265723), (133, 1065872), (152, 932638), (266, 532936), (304, 466319), (532, 266468), (1064, 133234), (2128, 66617)]