149103614152

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{42455471}}^1$

素因数の和:42455916

約数の個数: 16

約数和(自身を含む): 280206115200

約数和(自身を除く): 131102501048

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 42455471, 84910942, 169821884, 339643768, 18637951769, 37275903538, 74551807076, 149103614152]

約数ペア:

[(1, 149103614152), (2, 74551807076), (4, 37275903538), (8, 18637951769), (439, 339643768), (878, 169821884), (1756, 84910942), (3512, 42455471)]