189156147267

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{159193}}^1$

素因数の和:159451

約数の個数: 32

約数和(自身を含む): 264042989056

約数和(自身を除く): 74886841789

約数列:

[1, 3, 43, 61, 129, 151, 183, 453, 2623, 6493, 7869, 9211, 19479, 27633, 159193, 396073, 477579, 1188219, 6845299, 9710773, 20535897, 24038143, 29132319, 72114429, 417563239, 1033640149, 1252689717, 1466326723, 3100920447, 4398980169, 63052049089, 189156147267]

約数ペア:

[(1, 189156147267), (3, 63052049089), (43, 4398980169), (61, 3100920447), (129, 1466326723), (151, 1252689717), (183, 1033640149), (453, 417563239), (2623, 72114429), (6493, 29132319), (7869, 24038143), (9211, 20535897), (19479, 9710773), (27633, 6845299), (159193, 1188219), (396073, 477579)]