138322692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2905

約数の個数: 72

約数和(自身を含む): 369532800

約数和(自身を除く): 231210108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 2819, 4089, 5452, 5638, 8178, 8457, 11276, 12267, 16356, 16914, 24534, 25371, 33828, 49068, 50742, 81751, 101484, 132493, 163502, 245253, 264986, 327004, 397479, 490506, 529972, 735759, 794958, 981012, 1192437, 1471518, 1589916, 2384874, 2943036, 3842297, 4769748, 7684594, 11526891, 15369188, 23053782, 34580673, 46107564, 69161346, 138322692]

約数ペア:

[(1, 138322692), (2, 69161346), (3, 46107564), (4, 34580673), (6, 23053782), (9, 15369188), (12, 11526891), (18, 7684594), (29, 4769748), (36, 3842297), (47, 2943036), (58, 2384874), (87, 1589916), (94, 1471518), (116, 1192437), (141, 981012), (174, 794958), (188, 735759), (261, 529972), (282, 490506), (348, 397479), (423, 327004), (522, 264986), (564, 245253), (846, 163502), (1044, 132493), (1363, 101484), (1692, 81751), (2726, 50742), (2819, 49068), (4089, 33828), (5452, 25371), (5638, 24534), (8178, 16914), (8457, 16356), (11276, 12267)]