168302392

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{313997}}^1$

素因数の和:314070

約数の個数: 16

約数和(自身を含む): 320277960

約数和(自身を除く): 151975568

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 313997, 627994, 1255988, 2511976, 21037799, 42075598, 84151196, 168302392]

約数ペア:

[(1, 168302392), (2, 84151196), (4, 42075598), (8, 21037799), (67, 2511976), (134, 1255988), (268, 627994), (536, 313997)]