122516964

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 316828512

約数和(自身を除く): 194311548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 131, 166, 249, 262, 313, 332, 393, 498, 524, 626, 747, 786, 939, 996, 1179, 1252, 1494, 1572, 1878, 2358, 2817, 2988, 3756, 4716, 5634, 10873, 11268, 21746, 25979, 32619, 41003, 43492, 51958, 65238, 77937, 82006, 97857, 103916, 123009, 130476, 155874, 164012, 195714, 233811, 246018, 311748, 369027, 391428, 467622, 492036, 738054, 935244, 1476108, 3403249, 6806498, 10209747, 13612996, 20419494, 30629241, 40838988, 61258482, 122516964]

約数ペア:

[(1, 122516964), (2, 61258482), (3, 40838988), (4, 30629241), (6, 20419494), (9, 13612996), (12, 10209747), (18, 6806498), (36, 3403249), (83, 1476108), (131, 935244), (166, 738054), (249, 492036), (262, 467622), (313, 391428), (332, 369027), (393, 311748), (498, 246018), (524, 233811), (626, 195714), (747, 164012), (786, 155874), (939, 130476), (996, 123009), (1179, 103916), (1252, 97857), (1494, 82006), (1572, 77937), (1878, 65238), (2358, 51958), (2817, 43492), (2988, 41003), (3756, 32619), (4716, 25979), (5634, 21746), (10873, 11268)]