120364548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{72161}}^1$

素因数の和:72307

約数の個数: 24

約数和(自身を含む): 282875040

約数和(自身を除く): 162510492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 72161, 144322, 216483, 288644, 432966, 865932, 10030379, 20060758, 30091137, 40121516, 60182274, 120364548]

約数ペア:

[(1, 120364548), (2, 60182274), (3, 40121516), (4, 30091137), (6, 20060758), (12, 10030379), (139, 865932), (278, 432966), (417, 288644), (556, 216483), (834, 144322), (1668, 72161)]