158528084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21319}}^1$

素因数の和:21360

約数の個数: 36

約数和(自身を含む): 327731040

約数和(自身を除く): 169202956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 21319, 42638, 85276, 234509, 277147, 469018, 554294, 938036, 1108588, 3048617, 3602911, 6097234, 7205822, 12194468, 14411644, 39632021, 79264042, 158528084]

約数ペア:

[(1, 158528084), (2, 79264042), (4, 39632021), (11, 14411644), (13, 12194468), (22, 7205822), (26, 6097234), (44, 3602911), (52, 3048617), (143, 1108588), (169, 938036), (286, 554294), (338, 469018), (572, 277147), (676, 234509), (1859, 85276), (3718, 42638), (7436, 21319)]