129128184

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61843}}^1$

素因数の和:61884

約数の個数: 48

約数和(自身を含む): 361787400

約数和(自身を除く): 232659216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 1113174, 1484232, 1793447, 2226348, 3586894, 4452696, 5380341, 7173788, 10760682, 14347576, 16141023, 21521364, 32282046, 43042728, 64564092, 129128184]

約数ペア:

[(1, 129128184), (2, 64564092), (3, 43042728), (4, 32282046), (6, 21521364), (8, 16141023), (9, 14347576), (12, 10760682), (18, 7173788), (24, 5380341), (29, 4452696), (36, 3586894), (58, 2226348), (72, 1793447), (87, 1484232), (116, 1113174), (174, 742116), (232, 556587), (261, 494744), (348, 371058), (522, 247372), (696, 185529), (1044, 123686), (2088, 61843)]