137379676

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45013}}^1$

素因数の和:45133

約数の個数: 24

約数和(自身を含む): 277286240

約数和(自身を除く): 139906564

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 45013, 90026, 180052, 315091, 630182, 1260364, 4906417, 9812834, 19625668, 34344919, 68689838, 137379676]

約数ペア:

[(1, 137379676), (2, 68689838), (4, 34344919), (7, 19625668), (14, 9812834), (28, 4906417), (109, 1260364), (218, 630182), (436, 315091), (763, 180052), (1526, 90026), (3052, 45013)]