157413452

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{44267}}^1$

素因数の和:44405

約数の個数: 24

約数和(自身を含む): 317313024

約数和(自身を除く): 159899572

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 44267, 88534, 177068, 309869, 619738, 1239476, 5621909, 11243818, 22487636, 39353363, 78706726, 157413452]

約数ペア:

[(1, 157413452), (2, 78706726), (4, 39353363), (7, 22487636), (14, 11243818), (28, 5621909), (127, 1239476), (254, 619738), (508, 309869), (889, 177068), (1778, 88534), (3556, 44267)]