131947812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71867}}^1$

素因数の和:71897

約数の個数: 48

約数和(自身を含む): 362214720

約数和(自身を除く): 230266908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 71867, 143734, 215601, 287468, 431202, 646803, 862404, 1221739, 1293606, 1940409, 2443478, 2587212, 3665217, 3880818, 4886956, 7330434, 7761636, 10995651, 14660868, 21991302, 32986953, 43982604, 65973906, 131947812]

約数ペア:

[(1, 131947812), (2, 65973906), (3, 43982604), (4, 32986953), (6, 21991302), (9, 14660868), (12, 10995651), (17, 7761636), (18, 7330434), (27, 4886956), (34, 3880818), (36, 3665217), (51, 2587212), (54, 2443478), (68, 1940409), (102, 1293606), (108, 1221739), (153, 862404), (204, 646803), (306, 431202), (459, 287468), (612, 215601), (918, 143734), (1836, 71867)]