168427352

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{288403}}^1$

素因数の和:288482

約数の個数: 16

約数和(自身を含む): 320128440

約数和(自身を除く): 151701088

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 288403, 576806, 1153612, 2307224, 21053419, 42106838, 84213676, 168427352]

約数ペア:

[(1, 168427352), (2, 84213676), (4, 42106838), (8, 21053419), (73, 2307224), (146, 1153612), (292, 576806), (584, 288403)]