165516834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6091}}^1$

素因数の和:6750

約数の個数: 32

約数和(自身を含む): 378971136

約数和(自身を除く): 213454302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 6091, 9058, 12182, 13587, 18273, 27174, 36546, 42637, 85274, 127911, 255822, 3940877, 7881754, 11822631, 23645262, 27586139, 55172278, 82758417, 165516834]

約数ペア:

[(1, 165516834), (2, 82758417), (3, 55172278), (6, 27586139), (7, 23645262), (14, 11822631), (21, 7881754), (42, 3940877), (647, 255822), (1294, 127911), (1941, 85274), (3882, 42637), (4529, 36546), (6091, 27174), (9058, 18273), (12182, 13587)]