142091286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1029647}}^1$

素因数の和:1029675

約数の個数: 16

約数和(自身を含む): 296538624

約数和(自身を除く): 154447338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1029647, 2059294, 3088941, 6177882, 23681881, 47363762, 71045643, 142091286]

約数ペア:

[(1, 142091286), (2, 71045643), (3, 47363762), (6, 23681881), (23, 6177882), (46, 3088941), (69, 2059294), (138, 1029647)]