136437014776

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{443}}^2$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 268084691280

約数和(自身を除く): 131647676504

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 443, 886, 1772, 1849, 2021, 3544, 3698, 4042, 7396, 8084, 14792, 16168, 19049, 20821, 38098, 41642, 76196, 83284, 86903, 152392, 166568, 173806, 196249, 347612, 392498, 695224, 784996, 819107, 895303, 1569992, 1638214, 1790606, 3276428, 3581212, 6552856, 7162424, 8438707, 9223703, 16877414, 18447406, 33754828, 36894812, 38498029, 67509656, 73789624, 76996058, 153992116, 307984232, 362864401, 396619229, 725728802, 793238458, 1451457604, 1586476916, 2902915208, 3172953832, 17054626847, 34109253694, 68218507388, 136437014776]

約数ペア:

[(1, 136437014776), (2, 68218507388), (4, 34109253694), (8, 17054626847), (43, 3172953832), (47, 2902915208), (86, 1586476916), (94, 1451457604), (172, 793238458), (188, 725728802), (344, 396619229), (376, 362864401), (443, 307984232), (886, 153992116), (1772, 76996058), (1849, 73789624), (2021, 67509656), (3544, 38498029), (3698, 36894812), (4042, 33754828), (7396, 18447406), (8084, 16877414), (14792, 9223703), (16168, 8438707), (19049, 7162424), (20821, 6552856), (38098, 3581212), (41642, 3276428), (76196, 1790606), (83284, 1638214), (86903, 1569992), (152392, 895303), (166568, 819107), (173806, 784996), (196249, 695224), (347612, 392498)]