168913872

素因数分解:

$2^4\times 3^2\times {\mathrm{1173013}}^1$

素因数の和:1173027

約数の個数: 30

約数和(自身を含む): 472724642

約数和(自身を除く): 303810770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1173013, 2346026, 3519039, 4692052, 7038078, 9384104, 10557117, 14076156, 18768208, 21114234, 28152312, 42228468, 56304624, 84456936, 168913872]

約数ペア:

[(1, 168913872), (2, 84456936), (3, 56304624), (4, 42228468), (6, 28152312), (8, 21114234), (9, 18768208), (12, 14076156), (16, 10557117), (18, 9384104), (24, 7038078), (36, 4692052), (48, 3519039), (72, 2346026), (144, 1173013)]