156948980622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3736880491}}^1$

素因数の和:3736880503

約数の個数: 16

約数和(自身を含む): 358740527232

約数和(自身を除く): 201791546610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3736880491, 7473760982, 11210641473, 22421282946, 26158163437, 52316326874, 78474490311, 156948980622]

約数ペア:

[(1, 156948980622), (2, 78474490311), (3, 52316326874), (6, 26158163437), (7, 22421282946), (14, 11210641473), (21, 7473760982), (42, 3736880491)]