157423004930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{189666271}}^1$

素因数の和:189666361

約数の個数: 16

約数和(自身を含む): 286775403264

約数和(自身を除く): 129352398334

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 189666271, 379332542, 948331355, 1896662710, 15742300493, 31484600986, 78711502465, 157423004930]

約数ペア:

[(1, 157423004930), (2, 78711502465), (5, 31484600986), (10, 15742300493), (83, 1896662710), (166, 948331355), (415, 379332542), (830, 189666271)]