120693978

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{48239}}^1$

素因数の和:48386

約数の個数: 24

約数和(自身を含む): 263390400

約数和(自身を除く): 142696422

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 48239, 96478, 144717, 289434, 434151, 868302, 6705221, 13410442, 20115663, 40231326, 60346989, 120693978]

約数ペア:

[(1, 120693978), (2, 60346989), (3, 40231326), (6, 20115663), (9, 13410442), (18, 6705221), (139, 868302), (278, 434151), (417, 289434), (834, 144717), (1251, 96478), (2502, 48239)]