130876218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 72

約数和(自身を含む): 326660256

約数和(自身を除く): 195784038

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 1083, 1254, 1831, 1881, 2166, 3249, 3662, 3762, 3971, 5493, 6498, 7942, 10986, 11913, 16479, 20141, 23826, 32958, 34789, 35739, 40282, 60423, 69578, 71478, 104367, 120846, 181269, 208734, 313101, 362538, 382679, 626202, 660991, 765358, 1148037, 1321982, 1982973, 2296074, 3444111, 3965946, 5948919, 6888222, 7270901, 11897838, 14541802, 21812703, 43625406, 65438109, 130876218]

約数ペア:

[(1, 130876218), (2, 65438109), (3, 43625406), (6, 21812703), (9, 14541802), (11, 11897838), (18, 7270901), (19, 6888222), (22, 5948919), (33, 3965946), (38, 3444111), (57, 2296074), (66, 1982973), (99, 1321982), (114, 1148037), (171, 765358), (198, 660991), (209, 626202), (342, 382679), (361, 362538), (418, 313101), (627, 208734), (722, 181269), (1083, 120846), (1254, 104367), (1831, 71478), (1881, 69578), (2166, 60423), (3249, 40282), (3662, 35739), (3762, 34789), (3971, 32958), (5493, 23826), (6498, 20141), (7942, 16479), (10986, 11913)]