145146833

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 175240800

約数和(自身を除く): 30093967

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2659, 2873, 3211, 4199, 34567, 45203, 50521, 54587, 449371, 587639, 656773, 858857, 7639307, 8538049, 11165141, 145146833]

約数ペア:

[(1, 145146833), (13, 11165141), (17, 8538049), (19, 7639307), (169, 858857), (221, 656773), (247, 587639), (323, 449371), (2659, 54587), (2873, 50521), (3211, 45203), (4199, 34567)]