131086908

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61717}}^1$

素因数の和:61786

約数の個数: 36

約数和(自身を含む): 336980280

約数和(自身を除く): 205893372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 61717, 123434, 185151, 246868, 370302, 555453, 740604, 1110906, 2221812, 3641303, 7282606, 10923909, 14565212, 21847818, 32771727, 43695636, 65543454, 131086908]

約数ペア:

[(1, 131086908), (2, 65543454), (3, 43695636), (4, 32771727), (6, 21847818), (9, 14565212), (12, 10923909), (18, 7282606), (36, 3641303), (59, 2221812), (118, 1110906), (177, 740604), (236, 555453), (354, 370302), (531, 246868), (708, 185151), (1062, 123434), (2124, 61717)]