131210214

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{787}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 270214656

約数和(自身を除く): 139004442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 751, 787, 1502, 1574, 2253, 2361, 4506, 4722, 27787, 29119, 55574, 58238, 83361, 87357, 166722, 174714, 591037, 1182074, 1773111, 3546222, 21868369, 43736738, 65605107, 131210214]

約数ペア:

[(1, 131210214), (2, 65605107), (3, 43736738), (6, 21868369), (37, 3546222), (74, 1773111), (111, 1182074), (222, 591037), (751, 174714), (787, 166722), (1502, 87357), (1574, 83361), (2253, 58238), (2361, 55574), (4506, 29119), (4722, 27787)]