201560054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{9041}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 308585376

約数和(自身を除く): 107025322

約数列:

[1, 2, 71, 142, 157, 314, 9041, 11147, 18082, 22294, 641911, 1283822, 1419437, 2838874, 100780027, 201560054]

約数ペア:

[(1, 201560054), (2, 100780027), (71, 2838874), (142, 1419437), (157, 1283822), (314, 641911), (9041, 22294), (11147, 18082)]