136457748

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 413212800

約数和(自身を除く): 276755052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 257, 258, 294, 301, 343, 387, 441, 514, 516, 588, 602, 686, 771, 774, 882, 903, 1028, 1029, 1204, 1372, 1542, 1548, 1764, 1799, 1806, 2058, 2107, 2313, 2709, 3084, 3087, 3598, 3612, 4116, 4214, 4626, 5397, 5418, 6174, 6321, 7196, 8428, 9252, 10794, 10836, 11051, 12348, 12593, 12642, 14749, 16191, 18963, 21588, 22102, 25186, 25284, 29498, 32382, 33153, 37779, 37926, 44204, 44247, 50372, 58996, 64764, 66306, 75558, 75852, 77357, 88151, 88494, 99459, 113337, 132612, 132741, 151116, 154714, 176302, 176988, 198918, 226674, 232071, 264453, 265482, 309428, 352604, 397836, 453348, 464142, 528906, 530964, 541499, 696213, 793359, 928284, 1057812, 1082998, 1392426, 1586718, 1624497, 2165996, 2784852, 3173436, 3248994, 3790493, 4873491, 6497988, 7580986, 9746982, 11371479, 15161972, 19493964, 22742958, 34114437, 45485916, 68228874, 136457748]

約数ペア:

[(1, 136457748), (2, 68228874), (3, 45485916), (4, 34114437), (6, 22742958), (7, 19493964), (9, 15161972), (12, 11371479), (14, 9746982), (18, 7580986), (21, 6497988), (28, 4873491), (36, 3790493), (42, 3248994), (43, 3173436), (49, 2784852), (63, 2165996), (84, 1624497), (86, 1586718), (98, 1392426), (126, 1082998), (129, 1057812), (147, 928284), (172, 793359), (196, 696213), (252, 541499), (257, 530964), (258, 528906), (294, 464142), (301, 453348), (343, 397836), (387, 352604), (441, 309428), (514, 265482), (516, 264453), (588, 232071), (602, 226674), (686, 198918), (771, 176988), (774, 176302), (882, 154714), (903, 151116), (1028, 132741), (1029, 132612), (1204, 113337), (1372, 99459), (1542, 88494), (1548, 88151), (1764, 77357), (1799, 75852), (1806, 75558), (2058, 66306), (2107, 64764), (2313, 58996), (2709, 50372), (3084, 44247), (3087, 44204), (3598, 37926), (3612, 37779), (4116, 33153), (4214, 32382), (4626, 29498), (5397, 25284), (5418, 25186), (6174, 22102), (6321, 21588), (7196, 18963), (8428, 16191), (9252, 14749), (10794, 12642), (10836, 12593), (11051, 12348)]