151504157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21493}}^1$

素因数の和:21572

約数の個数: 16

約数和(自身を含む): 185708160

約数和(自身を除く): 34204003

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 21493, 150451, 408367, 1139129, 2858569, 7973903, 21643451, 151504157]

約数ペア:

[(1, 151504157), (7, 21643451), (19, 7973903), (53, 2858569), (133, 1139129), (371, 408367), (1007, 150451), (7049, 21493)]