145947873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{150617}}^1$

素因数の和:150656

約数の個数: 16

約数和(自身を含む): 216889920

約数和(自身を除く): 70942047

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 150617, 451851, 2560489, 2861723, 7681467, 8585169, 48649291, 145947873]

約数ペア:

[(1, 145947873), (3, 48649291), (17, 8585169), (19, 7681467), (51, 2861723), (57, 2560489), (323, 451851), (969, 150617)]