156955946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3613}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 281024640

約数和(自身を除く): 124068694

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 3613, 6206, 7226, 21721, 25291, 43442, 50582, 104777, 209554, 386591, 733439, 773182, 1466878, 2706137, 5412274, 11211139, 22422278, 78477973, 156955946]

約数ペア:

[(1, 156955946), (2, 78477973), (7, 22422278), (14, 11211139), (29, 5412274), (58, 2706137), (107, 1466878), (203, 773182), (214, 733439), (406, 386591), (749, 209554), (1498, 104777), (3103, 50582), (3613, 43442), (6206, 25291), (7226, 21721)]