156943403774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11299}}^1\times {\mathrm{365527}}^1$

素因数の和:376847

約数の個数: 16

約数和(自身を含む): 247827984000

約数和(自身を除く): 90884580226

約数列:

[1, 2, 19, 38, 11299, 22598, 214681, 365527, 429362, 731054, 6945013, 13890026, 4130089573, 8260179146, 78471701887, 156943403774]

約数ペア:

[(1, 156943403774), (2, 78471701887), (19, 8260179146), (38, 4130089573), (11299, 13890026), (22598, 6945013), (214681, 731054), (365527, 429362)]