156268442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{25643}}^1$

素因数の和:25933

約数の個数: 16

約数和(自身を含む): 256645152

約数和(自身を除く): 100376710

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 25643, 51286, 282073, 564146, 7103111, 14206222, 78134221, 156268442]

約数ペア:

[(1, 156268442), (2, 78134221), (11, 14206222), (22, 7103111), (277, 564146), (554, 282073), (3047, 51286), (6094, 25643)]