172088

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 376200

約数和(自身を除く): 204112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 878, 1756, 3073, 3512, 6146, 12292, 21511, 24584, 43022, 86044, 172088]

約数ペア:

[(1, 172088), (2, 86044), (4, 43022), (7, 24584), (8, 21511), (14, 12292), (28, 6146), (49, 3512), (56, 3073), (98, 1756), (196, 878), (392, 439)]