142019024

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 330895488

約数和(自身を除く): 188876464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 797, 1036, 1204, 1591, 1594, 2072, 2408, 3182, 3188, 4144, 4816, 5579, 6364, 6376, 11137, 11158, 12728, 12752, 22274, 22316, 25456, 29489, 34271, 44548, 44632, 58978, 68542, 89096, 89264, 117956, 137084, 178192, 206423, 235912, 239897, 274168, 412846, 471824, 479794, 548336, 825692, 959588, 1268027, 1651384, 1919176, 2536054, 3302768, 3838352, 5072108, 8876189, 10144216, 17752378, 20288432, 35504756, 71009512, 142019024]

約数ペア:

[(1, 142019024), (2, 71009512), (4, 35504756), (7, 20288432), (8, 17752378), (14, 10144216), (16, 8876189), (28, 5072108), (37, 3838352), (43, 3302768), (56, 2536054), (74, 1919176), (86, 1651384), (112, 1268027), (148, 959588), (172, 825692), (259, 548336), (296, 479794), (301, 471824), (344, 412846), (518, 274168), (592, 239897), (602, 235912), (688, 206423), (797, 178192), (1036, 137084), (1204, 117956), (1591, 89264), (1594, 89096), (2072, 68542), (2408, 58978), (3182, 44632), (3188, 44548), (4144, 34271), (4816, 29489), (5579, 25456), (6364, 22316), (6376, 22274), (11137, 12752), (11158, 12728)]