129315906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{140867}}^1$

素因数の和:140895

約数の個数: 32

約数和(自身を含む): 304274880

約数和(自身を除く): 174958974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 140867, 281734, 422601, 845202, 1267803, 2394739, 2535606, 3803409, 4789478, 7184217, 7606818, 14368434, 21552651, 43105302, 64657953, 129315906]

約数ペア:

[(1, 129315906), (2, 64657953), (3, 43105302), (6, 21552651), (9, 14368434), (17, 7606818), (18, 7184217), (27, 4789478), (34, 3803409), (51, 2535606), (54, 2394739), (102, 1267803), (153, 845202), (306, 422601), (459, 281734), (918, 140867)]