138848941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94907}}^1$

素因数の和:94944

約数の個数: 16

約数和(自身を含む): 182223360

約数和(自身を除く): 43374419

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 94907, 664349, 1043977, 1803233, 7307839, 12622631, 19835563, 138848941]

約数ペア:

[(1, 138848941), (7, 19835563), (11, 12622631), (19, 7307839), (77, 1803233), (133, 1043977), (209, 664349), (1463, 94907)]