156966556538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15077}}^1\times {\mathrm{473227}}^1$

素因数の和:488317

約数の個数: 16

約数和(自身を含む): 256871944224

約数和(自身を除く): 99905387686

約数列:

[1, 2, 11, 22, 15077, 30154, 165847, 331694, 473227, 946454, 5205497, 10410994, 7134843479, 14269686958, 78483278269, 156966556538]

約数ペア:

[(1, 156966556538), (2, 78483278269), (11, 14269686958), (22, 7134843479), (15077, 10410994), (30154, 5205497), (165847, 946454), (331694, 473227)]