105467740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{753341}}^1$

素因数の和:753357

約数の個数: 24

約数和(自身を含む): 253122912

約数和(自身を除く): 147655172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 753341, 1506682, 3013364, 3766705, 5273387, 7533410, 10546774, 15066820, 21093548, 26366935, 52733870, 105467740]

約数ペア:

[(1, 105467740), (2, 52733870), (4, 26366935), (5, 21093548), (7, 15066820), (10, 10546774), (14, 7533410), (20, 5273387), (28, 3766705), (35, 3013364), (70, 1506682), (140, 753341)]