134278081

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 162919680

約数和(自身を除く): 28641599

約数列:

[1, 7, 31, 49, 109, 217, 763, 811, 1519, 3379, 5341, 5677, 23653, 25141, 39739, 88399, 165571, 175987, 618793, 1231909, 2740369, 4331551, 19182583, 134278081]

約数ペア:

[(1, 134278081), (7, 19182583), (31, 4331551), (49, 2740369), (109, 1231909), (217, 618793), (763, 175987), (811, 165571), (1519, 88399), (3379, 39739), (5341, 25141), (5677, 23653)]