144906346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{8089}}^1$

素因数の和:8170

約数の個数: 24

約数和(自身を含む): 239836140

約数和(自身を除く): 94929794

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8089, 8957, 16178, 17914, 105157, 210314, 428717, 857434, 1367041, 2734082, 5573321, 11146642, 72453173, 144906346]

約数ペア:

[(1, 144906346), (2, 72453173), (13, 11146642), (26, 5573321), (53, 2734082), (106, 1367041), (169, 857434), (338, 428717), (689, 210314), (1378, 105157), (8089, 17914), (8957, 16178)]