156713705165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{7057}}^1$

素因数の和:7446

約数の個数: 64

約数和(自身を含む): 214116908544

約数和(自身を除く): 57403203379

約数列:

[1, 5, 17, 23, 37, 85, 115, 185, 307, 391, 629, 851, 1535, 1955, 3145, 4255, 5219, 7057, 7061, 11359, 14467, 26095, 35285, 35305, 56795, 72335, 119969, 120037, 162311, 193103, 261109, 261257, 599845, 600185, 811555, 965515, 1305545, 1306285, 2166499, 2759287, 4438853, 4441369, 6005507, 10832495, 13796435, 22194265, 22206845, 30027535, 36830483, 49829477, 80160463, 102093619, 184152415, 249147385, 400802315, 510468095, 847101109, 1362727871, 1843690649, 4235505545, 6813639355, 9218453245, 31342741033, 156713705165]

約数ペア:

[(1, 156713705165), (5, 31342741033), (17, 9218453245), (23, 6813639355), (37, 4235505545), (85, 1843690649), (115, 1362727871), (185, 847101109), (307, 510468095), (391, 400802315), (629, 249147385), (851, 184152415), (1535, 102093619), (1955, 80160463), (3145, 49829477), (4255, 36830483), (5219, 30027535), (7057, 22206845), (7061, 22194265), (11359, 13796435), (14467, 10832495), (26095, 6005507), (35285, 4441369), (35305, 4438853), (56795, 2759287), (72335, 2166499), (119969, 1306285), (120037, 1305545), (162311, 965515), (193103, 811555), (261109, 600185), (261257, 599845)]