172253988

素因数分解:

$2^2\times 3^2\times {\mathrm{4784833}}^1$

素因数の和:4784843

約数の個数: 18

約数和(自身を含む): 435419894

約数和(自身を除く): 263165906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4784833, 9569666, 14354499, 19139332, 28708998, 43063497, 57417996, 86126994, 172253988]

約数ペア:

[(1, 172253988), (2, 86126994), (3, 57417996), (4, 43063497), (6, 28708998), (9, 19139332), (12, 14354499), (18, 9569666), (36, 4784833)]