129129624836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1\times {\mathrm{20947}}^1$

素因数の和:23796

約数の個数: 48

約数和(自身を含む): 246172516800

約数和(自身を除く): 117042891964

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 2797, 5594, 11188, 20947, 41894, 53143, 81113, 83788, 106286, 162226, 212572, 324452, 397993, 607463, 795986, 1214926, 1541147, 1591972, 2429852, 3082294, 6164588, 11541797, 23083594, 46167188, 58588759, 117177518, 234355036, 1113186421, 1699074011, 2226372842, 3398148022, 4452745684, 6796296044, 32282406209, 64564812418, 129129624836]

約数ペア:

[(1, 129129624836), (2, 64564812418), (4, 32282406209), (19, 6796296044), (29, 4452745684), (38, 3398148022), (58, 2226372842), (76, 1699074011), (116, 1113186421), (551, 234355036), (1102, 117177518), (2204, 58588759), (2797, 46167188), (5594, 23083594), (11188, 11541797), (20947, 6164588), (41894, 3082294), (53143, 2429852), (81113, 1591972), (83788, 1541147), (106286, 1214926), (162226, 795986), (212572, 607463), (324452, 397993)]