139418664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 307096536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2039, 2072, 2442, 2849, 3108, 3256, 4078, 4884, 5698, 6117, 6216, 8156, 8547, 9768, 11396, 12234, 14273, 16312, 17094, 22429, 22792, 24468, 28546, 34188, 42819, 44858, 48936, 57092, 67287, 68376, 75443, 85638, 89716, 114184, 134574, 150886, 157003, 171276, 179432, 226329, 269148, 301772, 314006, 342552, 452658, 471009, 528101, 538296, 603544, 628012, 829873, 905316, 942018, 1056202, 1256024, 1584303, 1659746, 1810632, 1884036, 2112404, 2489619, 3168606, 3319492, 3768072, 4224808, 4979238, 5809111, 6337212, 6638984, 9958476, 11618222, 12674424, 17427333, 19916952, 23236444, 34854666, 46472888, 69709332, 139418664]

約数ペア:

[(1, 139418664), (2, 69709332), (3, 46472888), (4, 34854666), (6, 23236444), (7, 19916952), (8, 17427333), (11, 12674424), (12, 11618222), (14, 9958476), (21, 6638984), (22, 6337212), (24, 5809111), (28, 4979238), (33, 4224808), (37, 3768072), (42, 3319492), (44, 3168606), (56, 2489619), (66, 2112404), (74, 1884036), (77, 1810632), (84, 1659746), (88, 1584303), (111, 1256024), (132, 1056202), (148, 942018), (154, 905316), (168, 829873), (222, 628012), (231, 603544), (259, 538296), (264, 528101), (296, 471009), (308, 452658), (407, 342552), (444, 314006), (462, 301772), (518, 269148), (616, 226329), (777, 179432), (814, 171276), (888, 157003), (924, 150886), (1036, 134574), (1221, 114184), (1554, 89716), (1628, 85638), (1848, 75443), (2039, 68376), (2072, 67287), (2442, 57092), (2849, 48936), (3108, 44858), (3256, 42819), (4078, 34188), (4884, 28546), (5698, 24468), (6117, 22792), (6216, 22429), (8156, 17094), (8547, 16312), (9768, 14273), (11396, 12234)]