163445156

素因数分解:

$2^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{3061}}^1$

素因数の和:4979

約数の個数: 24

約数和(自身を含む): 327168576

約数和(自身を除く): 163723420

約数列:

[1, 2, 4, 7, 14, 28, 1907, 3061, 3814, 6122, 7628, 12244, 13349, 21427, 26698, 42854, 53396, 85708, 5837327, 11674654, 23349308, 40861289, 81722578, 163445156]

約数ペア:

[(1, 163445156), (2, 81722578), (4, 40861289), (7, 23349308), (14, 11674654), (28, 5837327), (1907, 85708), (3061, 53396), (3814, 42854), (6122, 26698), (7628, 21427), (12244, 13349)]