138048204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1643431}}^1$

素因数の和:1643445

約数の個数: 24

約数和(自身を含む): 368128768

約数和(自身を除く): 230080564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1643431, 3286862, 4930293, 6573724, 9860586, 11504017, 19721172, 23008034, 34512051, 46016068, 69024102, 138048204]

約数ペア:

[(1, 138048204), (2, 69024102), (3, 46016068), (4, 34512051), (6, 23008034), (7, 19721172), (12, 11504017), (14, 9860586), (21, 6573724), (28, 4930293), (42, 3286862), (84, 1643431)]