146867128

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{73141}}^1$

素因数の和:73398

約数の個数: 16

約数和(自身を含む): 276476760

約数和(自身を除く): 129609632

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 73141, 146282, 292564, 585128, 18358391, 36716782, 73433564, 146867128]

約数ペア:

[(1, 146867128), (2, 73433564), (4, 36716782), (8, 18358391), (251, 585128), (502, 292564), (1004, 146282), (2008, 73141)]