168449054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{1699}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 256122000

約数和(自身を除く): 87672946

約数列:

[1, 2, 89, 178, 557, 1114, 1699, 3398, 49573, 99146, 151211, 302422, 946343, 1892686, 84224527, 168449054]

約数ペア:

[(1, 168449054), (2, 84224527), (89, 1892686), (178, 946343), (557, 302422), (1114, 151211), (1699, 99146), (3398, 49573)]