168045641258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7951}}^1\times {\mathrm{15749}}^1$

素因数の和:23774

約数の個数: 32

約数和(自身を含む): 279544608000

約数和(自身を除く): 111498966742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 7951, 15749, 15902, 31498, 87461, 173239, 174922, 346478, 485011, 960689, 970022, 1921378, 5335121, 10567579, 10670242, 21135158, 125220299, 250440598, 1377423289, 2754846578, 7638438239, 15276876478, 84022820629, 168045641258]

約数ペア:

[(1, 168045641258), (2, 84022820629), (11, 15276876478), (22, 7638438239), (61, 2754846578), (122, 1377423289), (671, 250440598), (1342, 125220299), (7951, 21135158), (15749, 10670242), (15902, 10567579), (31498, 5335121), (87461, 1921378), (173239, 970022), (174922, 960689), (346478, 485011)]