157427203412

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{89651027}}^1$

素因数の和:89651470

約数の個数: 12

約数和(自身を含む): 276125166240

約数和(自身を除く): 118697962828

約数列:

[1, 2, 4, 439, 878, 1756, 89651027, 179302054, 358604108, 39356800853, 78713601706, 157427203412]

約数ペア:

[(1, 157427203412), (2, 78713601706), (4, 39356800853), (439, 358604108), (878, 179302054), (1756, 89651027)]