149963016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20759}}^1$

素因数の和:20818

約数の個数: 64

約数和(自身を含む): 438451200

約数和(自身を除く): 288488184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 20759, 41518, 62277, 83036, 124554, 145313, 166072, 249108, 290626, 435939, 498216, 581252, 871878, 892637, 1162504, 1743756, 1785274, 2677911, 3487512, 3570548, 5355822, 6248459, 7141096, 10711644, 12496918, 18745377, 21423288, 24993836, 37490754, 49987672, 74981508, 149963016]

約数ペア:

[(1, 149963016), (2, 74981508), (3, 49987672), (4, 37490754), (6, 24993836), (7, 21423288), (8, 18745377), (12, 12496918), (14, 10711644), (21, 7141096), (24, 6248459), (28, 5355822), (42, 3570548), (43, 3487512), (56, 2677911), (84, 1785274), (86, 1743756), (129, 1162504), (168, 892637), (172, 871878), (258, 581252), (301, 498216), (344, 435939), (516, 290626), (602, 249108), (903, 166072), (1032, 145313), (1204, 124554), (1806, 83036), (2408, 62277), (3612, 41518), (7224, 20759)]