122889564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487657}}^1$

素因数の和:487674

約数の個数: 36

約数和(自身を含む): 355015024

約数和(自身を除く): 232125460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487657, 975314, 1462971, 1950628, 2925942, 3413599, 4388913, 5851884, 6827198, 8777826, 10240797, 13654396, 17555652, 20481594, 30722391, 40963188, 61444782, 122889564]

約数ペア:

[(1, 122889564), (2, 61444782), (3, 40963188), (4, 30722391), (6, 20481594), (7, 17555652), (9, 13654396), (12, 10240797), (14, 8777826), (18, 6827198), (21, 5851884), (28, 4388913), (36, 3413599), (42, 2925942), (63, 1950628), (84, 1462971), (126, 975314), (252, 487657)]