128790504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 96

約数和(自身を含む): 378069120

約数和(自身を除く): 249278616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 516, 612, 731, 774, 1032, 1224, 1462, 1548, 2193, 2447, 2924, 3096, 4386, 4894, 5848, 6579, 7341, 8772, 9788, 13158, 14682, 17544, 19576, 22023, 26316, 29364, 41599, 44046, 52632, 58728, 83198, 88092, 105221, 124797, 166396, 176184, 210442, 249594, 315663, 332792, 374391, 420884, 499188, 631326, 748782, 841768, 946989, 998376, 1262652, 1497564, 1788757, 1893978, 2525304, 2995128, 3577514, 3787956, 5366271, 7155028, 7575912, 10732542, 14310056, 16098813, 21465084, 32197626, 42930168, 64395252, 128790504]

約数ペア:

[(1, 128790504), (2, 64395252), (3, 42930168), (4, 32197626), (6, 21465084), (8, 16098813), (9, 14310056), (12, 10732542), (17, 7575912), (18, 7155028), (24, 5366271), (34, 3787956), (36, 3577514), (43, 2995128), (51, 2525304), (68, 1893978), (72, 1788757), (86, 1497564), (102, 1262652), (129, 998376), (136, 946989), (153, 841768), (172, 748782), (204, 631326), (258, 499188), (306, 420884), (344, 374391), (387, 332792), (408, 315663), (516, 249594), (612, 210442), (731, 176184), (774, 166396), (1032, 124797), (1224, 105221), (1462, 88092), (1548, 83198), (2193, 58728), (2447, 52632), (2924, 44046), (3096, 41599), (4386, 29364), (4894, 26316), (5848, 22023), (6579, 19576), (7341, 17544), (8772, 14682), (9788, 13158)]