133443016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64403}}^1$

素因数の和:64453

約数の個数: 32

約数和(自身を含む): 293682240

約数和(自身を除く): 160239224

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 64403, 128806, 257612, 450821, 515224, 901642, 1803284, 2382911, 3606568, 4765822, 9531644, 16680377, 19063288, 33360754, 66721508, 133443016]

約数ペア:

[(1, 133443016), (2, 66721508), (4, 33360754), (7, 19063288), (8, 16680377), (14, 9531644), (28, 4765822), (37, 3606568), (56, 2382911), (74, 1803284), (148, 901642), (259, 515224), (296, 450821), (518, 257612), (1036, 128806), (2072, 64403)]