160833855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 187530945

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 29, 35, 39, 51, 65, 85, 87, 91, 105, 119, 145, 195, 203, 221, 239, 255, 273, 357, 377, 435, 455, 493, 595, 609, 663, 717, 1015, 1105, 1131, 1195, 1365, 1479, 1547, 1673, 1785, 1885, 2465, 2639, 3045, 3107, 3315, 3451, 3585, 4063, 4641, 5019, 5655, 6409, 6931, 7395, 7735, 7917, 8365, 9321, 10353, 12189, 13195, 15535, 17255, 19227, 20315, 20793, 21749, 23205, 25095, 28441, 32045, 34655, 39585, 44863, 46605, 48517, 51765, 52819, 60945, 65247, 85323, 90103, 96135, 103965, 108745, 117827, 134589, 142205, 145551, 158457, 224315, 242585, 264095, 270309, 326235, 353481, 369733, 426615, 450515, 589135, 630721, 672945, 727755, 792285, 824789, 1109199, 1351545, 1531751, 1767405, 1848665, 1892163, 2474367, 3153605, 4123945, 4595253, 5545995, 7658755, 9460815, 10722257, 12371835, 22976265, 32166771, 53611285, 160833855]

約数ペア:

[(1, 160833855), (3, 53611285), (5, 32166771), (7, 22976265), (13, 12371835), (15, 10722257), (17, 9460815), (21, 7658755), (29, 5545995), (35, 4595253), (39, 4123945), (51, 3153605), (65, 2474367), (85, 1892163), (87, 1848665), (91, 1767405), (105, 1531751), (119, 1351545), (145, 1109199), (195, 824789), (203, 792285), (221, 727755), (239, 672945), (255, 630721), (273, 589135), (357, 450515), (377, 426615), (435, 369733), (455, 353481), (493, 326235), (595, 270309), (609, 264095), (663, 242585), (717, 224315), (1015, 158457), (1105, 145551), (1131, 142205), (1195, 134589), (1365, 117827), (1479, 108745), (1547, 103965), (1673, 96135), (1785, 90103), (1885, 85323), (2465, 65247), (2639, 60945), (3045, 52819), (3107, 51765), (3315, 48517), (3451, 46605), (3585, 44863), (4063, 39585), (4641, 34655), (5019, 32045), (5655, 28441), (6409, 25095), (6931, 23205), (7395, 21749), (7735, 20793), (7917, 20315), (8365, 19227), (9321, 17255), (10353, 15535), (12189, 13195)]