164332644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1956341}}^1$

素因数の和:1956355

約数の個数: 24

約数和(自身を含む): 438220608

約数和(自身を除く): 273887964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1956341, 3912682, 5869023, 7825364, 11738046, 13694387, 23476092, 27388774, 41083161, 54777548, 82166322, 164332644]

約数ペア:

[(1, 164332644), (2, 82166322), (3, 54777548), (4, 41083161), (6, 27388774), (7, 23476092), (12, 13694387), (14, 11738046), (21, 7825364), (28, 5869023), (42, 3912682), (84, 1956341)]