168484418

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 254465280

約数和(自身を除く): 85980862

約数列:

[1, 2, 397, 443, 479, 794, 886, 958, 175871, 190163, 212197, 351742, 380326, 424394, 84242209, 168484418]

約数ペア:

[(1, 168484418), (2, 84242209), (397, 424394), (443, 380326), (479, 351742), (794, 212197), (886, 190163), (958, 175871)]