131506512

素因数分解:

$2^4\times 3^1\times {\mathrm{2739719}}^1$

素因数の和:2739730

約数の個数: 20

約数和(自身を含む): 339725280

約数和(自身を除く): 208218768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2739719, 5479438, 8219157, 10958876, 16438314, 21917752, 32876628, 43835504, 65753256, 131506512]

約数ペア:

[(1, 131506512), (2, 65753256), (3, 43835504), (4, 32876628), (6, 21917752), (8, 16438314), (12, 10958876), (16, 8219157), (24, 5479438), (48, 2739719)]