133564816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108413}}^1$

素因数の和:108439

約数の個数: 40

約数和(自身を含む): 322640064

約数和(自身を除く): 189075248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 108413, 216826, 433652, 758891, 867304, 1192543, 1517782, 1734608, 2385086, 3035564, 4770172, 6071128, 8347801, 9540344, 12142256, 16695602, 19080688, 33391204, 66782408, 133564816]

約数ペア:

[(1, 133564816), (2, 66782408), (4, 33391204), (7, 19080688), (8, 16695602), (11, 12142256), (14, 9540344), (16, 8347801), (22, 6071128), (28, 4770172), (44, 3035564), (56, 2385086), (77, 1734608), (88, 1517782), (112, 1192543), (154, 867304), (176, 758891), (308, 433652), (616, 216826), (1232, 108413)]