159720894

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{9311}}^1$

素因数の和:10272

約数の個数: 24

約数和(自身を含む): 346462272

約数和(自身を除く): 186741378

約数列:

[1, 2, 3, 6, 9, 18, 953, 1906, 2859, 5718, 8577, 9311, 17154, 18622, 27933, 55866, 83799, 167598, 8873383, 17746766, 26620149, 53240298, 79860447, 159720894]

約数ペア:

[(1, 159720894), (2, 79860447), (3, 53240298), (6, 26620149), (9, 17746766), (18, 8873383), (953, 167598), (1906, 83799), (2859, 55866), (5718, 27933), (8577, 18622), (9311, 17154)]