156968440306

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1\times {\mathrm{333197}}^1$

素因数の和:335469

約数の個数: 16

約数和(自身を含む): 237723445080

約数和(自身を除く): 80755004774

約数列:

[1, 2, 109, 218, 2161, 4322, 235549, 333197, 471098, 666394, 36318473, 72636946, 720038717, 1440077434, 78484220153, 156968440306]

約数ペア:

[(1, 156968440306), (2, 78484220153), (109, 1440077434), (218, 720038717), (2161, 72636946), (4322, 36318473), (235549, 666394), (333197, 471098)]