128550576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34781}}^1$

素因数の和:34810

約数の個数: 80

約数和(自身を含む): 414044928

約数和(自身を除く): 285494352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 34781, 69562, 104343, 139124, 208686, 243467, 278248, 382591, 417372, 486934, 556496, 730401, 765182, 834744, 973868, 1147773, 1460802, 1530364, 1669488, 1947736, 2295546, 2678137, 2921604, 3060728, 3895472, 4591092, 5356274, 5843208, 6121456, 8034411, 9182184, 10712548, 11686416, 16068822, 18364368, 21425096, 32137644, 42850192, 64275288, 128550576]

約数ペア:

[(1, 128550576), (2, 64275288), (3, 42850192), (4, 32137644), (6, 21425096), (7, 18364368), (8, 16068822), (11, 11686416), (12, 10712548), (14, 9182184), (16, 8034411), (21, 6121456), (22, 5843208), (24, 5356274), (28, 4591092), (33, 3895472), (42, 3060728), (44, 2921604), (48, 2678137), (56, 2295546), (66, 1947736), (77, 1669488), (84, 1530364), (88, 1460802), (112, 1147773), (132, 973868), (154, 834744), (168, 765182), (176, 730401), (231, 556496), (264, 486934), (308, 417372), (336, 382591), (462, 278248), (528, 243467), (616, 208686), (924, 139124), (1232, 104343), (1848, 69562), (3696, 34781)]