171337174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{42139}}^1$

素因数の和:42267

約数の個数: 16

約数和(自身を含む): 273067200

約数和(自身を除く): 101730026

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 42139, 84278, 800641, 1601282, 4508873, 9017746, 85668587, 171337174]

約数ペア:

[(1, 171337174), (2, 85668587), (19, 9017746), (38, 4508873), (107, 1601282), (214, 800641), (2033, 84278), (4066, 42139)]