166916354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5582

約数の個数: 24

約数和(自身を含む): 277423104

約数和(自身を除く): 110506750

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 5431, 10862, 15367, 30734, 59741, 119482, 657151, 689737, 1314302, 1379474, 7587107, 15174214, 83458177, 166916354]

約数ペア:

[(1, 166916354), (2, 83458177), (11, 15174214), (22, 7587107), (121, 1379474), (127, 1314302), (242, 689737), (254, 657151), (1397, 119482), (2794, 59741), (5431, 30734), (10862, 15367)]