129239334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6522

約数の個数: 64

約数和(自身を含む): 334471680

約数和(自身を除く): 205232346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6451, 6678, 10017, 12902, 19353, 20034, 38706, 45157, 58059, 90314, 116118, 135471, 174177, 270942, 341903, 348354, 406413, 683806, 812826, 1025709, 1219239, 2051418, 2393321, 2438478, 3077127, 4786642, 6154254, 7179963, 9231381, 14359926, 18462762, 21539889, 43079778, 64619667, 129239334]

約数ペア:

[(1, 129239334), (2, 64619667), (3, 43079778), (6, 21539889), (7, 18462762), (9, 14359926), (14, 9231381), (18, 7179963), (21, 6154254), (27, 4786642), (42, 3077127), (53, 2438478), (54, 2393321), (63, 2051418), (106, 1219239), (126, 1025709), (159, 812826), (189, 683806), (318, 406413), (371, 348354), (378, 341903), (477, 270942), (742, 174177), (954, 135471), (1113, 116118), (1431, 90314), (2226, 58059), (2862, 45157), (3339, 38706), (6451, 20034), (6678, 19353), (10017, 12902)]