159228718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101939}}^1$

素因数の和:102023

約数の個数: 16

約数和(自身を含む): 264228480

約数和(自身を除く): 104999762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 101939, 203878, 1121329, 2242658, 7237669, 14475338, 79614359, 159228718]

約数ペア:

[(1, 159228718), (2, 79614359), (11, 14475338), (22, 7237669), (71, 2242658), (142, 1121329), (781, 203878), (1562, 101939)]