149319611

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 185172480

約数和(自身を除く): 35852869

約数列:

[1, 7, 23, 47, 49, 161, 329, 1081, 1127, 2303, 2819, 7567, 19733, 52969, 64837, 132493, 138131, 453859, 927451, 3047339, 3177013, 6492157, 21331373, 149319611]

約数ペア:

[(1, 149319611), (7, 21331373), (23, 6492157), (47, 3177013), (49, 3047339), (161, 927451), (329, 453859), (1081, 138131), (1127, 132493), (2303, 64837), (2819, 52969), (7567, 19733)]