160292008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{48989}}^1$

素因数の和:49404

約数の個数: 16

約数和(自身を含む): 301288500

約数和(自身を除く): 140996492

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 48989, 97978, 195956, 391912, 20036501, 40073002, 80146004, 160292008]

約数ペア:

[(1, 160292008), (2, 80146004), (4, 40073002), (8, 20036501), (409, 391912), (818, 195956), (1636, 97978), (3272, 48989)]