168165984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 507015936

約数和(自身を除く): 338849952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 251, 336, 502, 672, 753, 997, 1004, 1506, 1757, 1994, 2008, 2991, 3012, 3514, 3988, 4016, 5271, 5982, 6024, 6979, 7028, 7976, 8032, 10542, 11964, 12048, 13958, 14056, 15952, 20937, 21084, 23928, 24096, 27916, 28112, 31904, 41874, 42168, 47856, 55832, 56224, 83748, 84336, 95712, 111664, 167496, 168672, 223328, 250247, 334992, 500494, 669984, 750741, 1000988, 1501482, 1751729, 2001976, 3002964, 3503458, 4003952, 5255187, 6005928, 7006916, 8007904, 10510374, 12011856, 14013832, 21020748, 24023712, 28027664, 42041496, 56055328, 84082992, 168165984]

約数ペア:

[(1, 168165984), (2, 84082992), (3, 56055328), (4, 42041496), (6, 28027664), (7, 24023712), (8, 21020748), (12, 14013832), (14, 12011856), (16, 10510374), (21, 8007904), (24, 7006916), (28, 6005928), (32, 5255187), (42, 4003952), (48, 3503458), (56, 3002964), (84, 2001976), (96, 1751729), (112, 1501482), (168, 1000988), (224, 750741), (251, 669984), (336, 500494), (502, 334992), (672, 250247), (753, 223328), (997, 168672), (1004, 167496), (1506, 111664), (1757, 95712), (1994, 84336), (2008, 83748), (2991, 56224), (3012, 55832), (3514, 47856), (3988, 42168), (4016, 41874), (5271, 31904), (5982, 28112), (6024, 27916), (6979, 24096), (7028, 23928), (7976, 21084), (8032, 20937), (10542, 15952), (11964, 14056), (12048, 13958)]