156948295730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1039}}^1\times {\mathrm{1979}}^1$

素因数の和:3491

約数の個数: 64

約数和(自身を含む): 300231360000

約数和(自身を除く): 143283064270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 1039, 1979, 2078, 2245, 3958, 4490, 5195, 7633, 9895, 10390, 15266, 17663, 19790, 33643, 35326, 38165, 67286, 76330, 88315, 168215, 176630, 336430, 466511, 888571, 933022, 1777142, 2056181, 2332555, 4112362, 4442855, 4665110, 7930687, 8885710, 10280905, 15105707, 15861374, 20561810, 30211414, 34955077, 39653435, 69910154, 75528535, 79306870, 151057070, 174775385, 349550770, 923225269, 1846450538, 4616126345, 9232252690, 15694829573, 31389659146, 78474147865, 156948295730]

約数ペア:

[(1, 156948295730), (2, 78474147865), (5, 31389659146), (10, 15694829573), (17, 9232252690), (34, 4616126345), (85, 1846450538), (170, 923225269), (449, 349550770), (898, 174775385), (1039, 151057070), (1979, 79306870), (2078, 75528535), (2245, 69910154), (3958, 39653435), (4490, 34955077), (5195, 30211414), (7633, 20561810), (9895, 15861374), (10390, 15105707), (15266, 10280905), (17663, 8885710), (19790, 7930687), (33643, 4665110), (35326, 4442855), (38165, 4112362), (67286, 2332555), (76330, 2056181), (88315, 1777142), (168215, 933022), (176630, 888571), (336430, 466511)]