129693924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 348042240

約数和(自身を除く): 218348316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1493, 1524, 2286, 2413, 2986, 4479, 4572, 4826, 5972, 7239, 8958, 9652, 13437, 14478, 17916, 21717, 26874, 28367, 28956, 43434, 53748, 56734, 85101, 86868, 113468, 170202, 189611, 255303, 340404, 379222, 510606, 568833, 758444, 1021212, 1137666, 1706499, 2275332, 3412998, 3602609, 6825996, 7205218, 10807827, 14410436, 21615654, 32423481, 43231308, 64846962, 129693924]

約数ペア:

[(1, 129693924), (2, 64846962), (3, 43231308), (4, 32423481), (6, 21615654), (9, 14410436), (12, 10807827), (18, 7205218), (19, 6825996), (36, 3602609), (38, 3412998), (57, 2275332), (76, 1706499), (114, 1137666), (127, 1021212), (171, 758444), (228, 568833), (254, 510606), (342, 379222), (381, 340404), (508, 255303), (684, 189611), (762, 170202), (1143, 113468), (1493, 86868), (1524, 85101), (2286, 56734), (2413, 53748), (2986, 43434), (4479, 28956), (4572, 28367), (4826, 26874), (5972, 21717), (7239, 17916), (8958, 14478), (9652, 13437)]