248800548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149161}}^1$

素因数の和:149307

約数の個数: 24

約数和(自身を含む): 584715040

約数和(自身を除く): 335914492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 149161, 298322, 447483, 596644, 894966, 1789932, 20733379, 41466758, 62200137, 82933516, 124400274, 248800548]

約数ペア:

[(1, 248800548), (2, 124400274), (3, 82933516), (4, 62200137), (6, 41466758), (12, 20733379), (139, 1789932), (278, 894966), (417, 596644), (556, 447483), (834, 298322), (1668, 149161)]