173124434

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{90263}}^1$

素因数の和:90409

約数の個数: 16

約数和(自身を含む): 298954368

約数和(自身を除く): 125829934

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 90263, 180526, 631841, 1263682, 12366031, 24732062, 86562217, 173124434]

約数ペア:

[(1, 173124434), (2, 86562217), (7, 24732062), (14, 12366031), (137, 1263682), (274, 631841), (959, 180526), (1918, 90263)]