117730278

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{123407}}^1$

素因数の和:123468

約数の個数: 24

約数和(自身を含む): 259897248

約数和(自身を除く): 142166970

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 123407, 246814, 370221, 740442, 1110663, 2221326, 6540571, 13081142, 19621713, 39243426, 58865139, 117730278]

約数ペア:

[(1, 117730278), (2, 58865139), (3, 39243426), (6, 19621713), (9, 13081142), (18, 6540571), (53, 2221326), (106, 1110663), (159, 740442), (318, 370221), (477, 246814), (954, 123407)]