131326552

素因数分解:

$2^3\times 7^1\times {\mathrm{2345117}}^1$

素因数の和:2345130

約数の個数: 16

約数和(自身を含む): 281414160

約数和(自身を除く): 150087608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2345117, 4690234, 9380468, 16415819, 18760936, 32831638, 65663276, 131326552]

約数ペア:

[(1, 131326552), (2, 65663276), (4, 32831638), (7, 18760936), (8, 16415819), (14, 9380468), (28, 4690234), (56, 2345117)]