131917752

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{63179}}^1$

素因数の和:63220

約数の個数: 48

約数和(自身を含む): 369603000

約数和(自身を除く): 237685248

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, 63179, 126358, 189537, 252716, 379074, 505432, 568611, 758148, 1137222, 1516296, 1832191, 2274444, 3664382, 4548888, 5496573, 7328764, 10993146, 14657528, 16489719, 21986292, 32979438, 43972584, 65958876, 131917752]

約数ペア:

[(1, 131917752), (2, 65958876), (3, 43972584), (4, 32979438), (6, 21986292), (8, 16489719), (9, 14657528), (12, 10993146), (18, 7328764), (24, 5496573), (29, 4548888), (36, 3664382), (58, 2274444), (72, 1832191), (87, 1516296), (116, 1137222), (174, 758148), (232, 568611), (261, 505432), (348, 379074), (522, 252716), (696, 189537), (1044, 126358), (2088, 63179)]