165193022

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 250182000

約数和(自身を除く): 84988978

約数列:

[1, 2, 149, 298, 491, 982, 1129, 2258, 73159, 146318, 168221, 336442, 554339, 1108678, 82596511, 165193022]

約数ペア:

[(1, 165193022), (2, 82596511), (149, 1108678), (298, 554339), (491, 336442), (982, 168221), (1129, 146318), (2258, 73159)]