81488994

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{91151}}^1$

素因数の和:91305

約数の個数: 16

約数和(自身を含む): 164073600

約数和(自身を除く): 82584606

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 91151, 182302, 273453, 546906, 13581499, 27162998, 40744497, 81488994]

約数ペア:

[(1, 81488994), (2, 40744497), (3, 27162998), (6, 13581499), (149, 546906), (298, 273453), (447, 182302), (894, 91151)]