124704260

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{9433}}^1$

素因数の和:10103

約数の個数: 24

約数和(自身を含む): 262302936

約数和(自身を除く): 137598676

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 9433, 13220, 18866, 37732, 47165, 94330, 188660, 6235213, 12470426, 24940852, 31176065, 62352130, 124704260]

約数ペア:

[(1, 124704260), (2, 62352130), (4, 31176065), (5, 24940852), (10, 12470426), (20, 6235213), (661, 188660), (1322, 94330), (2644, 47165), (3305, 37732), (6610, 18866), (9433, 13220)]