156615119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 172627200

約数和(自身を除く): 16012081

約数列:

[1, 19, 23, 437, 443, 809, 8417, 10189, 15371, 18607, 193591, 353533, 358387, 6809353, 8242901, 156615119]

約数ペア:

[(1, 156615119), (19, 8242901), (23, 6809353), (437, 358387), (443, 353533), (809, 193591), (8417, 18607), (10189, 15371)]