136503388

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{72763}}^1$

素因数の和:72841

約数の個数: 24

約数和(自身を含む): 277085312

約数和(自身を除く): 140581924

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 72763, 145526, 291052, 509341, 1018682, 2037364, 4875121, 9750242, 19500484, 34125847, 68251694, 136503388]

約数ペア:

[(1, 136503388), (2, 68251694), (4, 34125847), (7, 19500484), (14, 9750242), (28, 4875121), (67, 2037364), (134, 1018682), (268, 509341), (469, 291052), (938, 145526), (1876, 72763)]