139667442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1225153}}^1$

素因数の和:1225177

約数の個数: 16

約数和(自身を含む): 294036960

約数和(自身を除く): 154369518

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1225153, 2450306, 3675459, 7350918, 23277907, 46555814, 69833721, 139667442]

約数ペア:

[(1, 139667442), (2, 69833721), (3, 46555814), (6, 23277907), (19, 7350918), (38, 3675459), (57, 2450306), (114, 1225153)]