156680940073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40622489}}^1$

素因数の和:40622544

約数の個数: 16

約数和(自身を含む): 194987952000

約数和(自身を除く): 38307011927

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 40622489, 284357423, 771827291, 1178052181, 5402791037, 8246365267, 22382991439, 156680940073]

約数ペア:

[(1, 156680940073), (7, 22382991439), (19, 8246365267), (29, 5402791037), (133, 1178052181), (203, 771827291), (551, 284357423), (3857, 40622489)]