168934836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2011129}}^1$

素因数の和:2011143

約数の個数: 24

約数和(自身を含む): 450493120

約数和(自身を除く): 281558284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2011129, 4022258, 6033387, 8044516, 12066774, 14077903, 24133548, 28155806, 42233709, 56311612, 84467418, 168934836]

約数ペア:

[(1, 168934836), (2, 84467418), (3, 56311612), (4, 42233709), (6, 28155806), (7, 24133548), (12, 14077903), (14, 12066774), (21, 8044516), (28, 6033387), (42, 4022258), (84, 2011129)]