164523842

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109829}}^1$

素因数の和:109945

約数の個数: 16

約数和(自身を含む): 284679360

約数和(自身を除く): 120155518

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 109829, 219658, 768803, 1537606, 11751703, 23503406, 82261921, 164523842]

約数ペア:

[(1, 164523842), (2, 82261921), (7, 23503406), (14, 11751703), (107, 1537606), (214, 768803), (749, 219658), (1498, 109829)]