138905244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{133051}}^1$

素因数の和:133090

約数の個数: 36

約数和(自身を含む): 363231960

約数和(自身を除く): 224326716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 133051, 266102, 399153, 532204, 798306, 1197459, 1596612, 2394918, 3858479, 4789836, 7716958, 11575437, 15433916, 23150874, 34726311, 46301748, 69452622, 138905244]

約数ペア:

[(1, 138905244), (2, 69452622), (3, 46301748), (4, 34726311), (6, 23150874), (9, 15433916), (12, 11575437), (18, 7716958), (29, 4789836), (36, 3858479), (58, 2394918), (87, 1596612), (116, 1197459), (174, 798306), (261, 532204), (348, 399153), (522, 266102), (1044, 133051)]