136367

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 18

約数和(自身を含む): 181944

約数和(自身を除く): 45577

約数列:

[1, 7, 11, 23, 49, 77, 121, 161, 253, 539, 847, 1127, 1771, 2783, 5929, 12397, 19481, 136367]

約数ペア:

[(1, 136367), (7, 19481), (11, 12397), (23, 5929), (49, 2783), (77, 1771), (121, 1127), (161, 847), (253, 539)]