149301064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20441}}^1$

素因数の和:20541

約数の個数: 32

約数和(自身を含む): 309083040

約数和(自身を除く): 159781976

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 20441, 40882, 81764, 163528, 224851, 449702, 899404, 1696603, 1798808, 3393206, 6786412, 13572824, 18662633, 37325266, 74650532, 149301064]

約数ペア:

[(1, 149301064), (2, 74650532), (4, 37325266), (8, 18662633), (11, 13572824), (22, 6786412), (44, 3393206), (83, 1798808), (88, 1696603), (166, 899404), (332, 449702), (664, 224851), (913, 163528), (1826, 81764), (3652, 40882), (7304, 20441)]