128214348

素因数分解:

$2^2\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{3947}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 299353152

約数和(自身を除く): 171138804

約数列:

[1, 2, 3, 4, 6, 12, 2707, 3947, 5414, 7894, 8121, 10828, 11841, 15788, 16242, 23682, 32484, 47364, 10684529, 21369058, 32053587, 42738116, 64107174, 128214348]

約数ペア:

[(1, 128214348), (2, 64107174), (3, 42738116), (4, 32053587), (6, 21369058), (12, 10684529), (2707, 47364), (3947, 32484), (5414, 23682), (7894, 16242), (8121, 15788), (10828, 11841)]