159880054

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 241515792

約数和(自身を除く): 81635738

約数列:

[1, 2, 353, 433, 523, 706, 866, 1046, 152849, 184619, 226459, 305698, 369238, 452918, 79940027, 159880054]

約数ペア:

[(1, 159880054), (2, 79940027), (353, 452918), (433, 369238), (523, 305698), (706, 226459), (866, 184619), (1046, 152849)]