161799056312

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{2731}}^1\times {\mathrm{14723}}^1$

素因数の和:17963

約数の個数: 32

約数和(自身を含む): 304108318080

約数和(自身を除く): 142309261768

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 2731, 4024, 5462, 10924, 14723, 21848, 29446, 58892, 117784, 1373693, 2747386, 5494772, 7405669, 10989544, 14811338, 29622676, 40208513, 59245352, 80417026, 160834052, 321668104, 20224882039, 40449764078, 80899528156, 161799056312]

約数ペア:

[(1, 161799056312), (2, 80899528156), (4, 40449764078), (8, 20224882039), (503, 321668104), (1006, 160834052), (2012, 80417026), (2731, 59245352), (4024, 40208513), (5462, 29622676), (10924, 14811338), (14723, 10989544), (21848, 7405669), (29446, 5494772), (58892, 2747386), (117784, 1373693)]