168672168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{334667}}^1$

素因数の和:334686

約数の個数: 48

約数和(自身を含む): 522082080

約数和(自身を除く): 353409912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 334667, 669334, 1004001, 1338668, 2008002, 2342669, 2677336, 3012003, 4016004, 4685338, 6024006, 7028007, 8032008, 9370676, 12048012, 14056014, 18741352, 21084021, 24096024, 28112028, 42168042, 56224056, 84336084, 168672168]

約数ペア:

[(1, 168672168), (2, 84336084), (3, 56224056), (4, 42168042), (6, 28112028), (7, 24096024), (8, 21084021), (9, 18741352), (12, 14056014), (14, 12048012), (18, 9370676), (21, 8032008), (24, 7028007), (28, 6024006), (36, 4685338), (42, 4016004), (56, 3012003), (63, 2677336), (72, 2342669), (84, 2008002), (126, 1338668), (168, 1004001), (252, 669334), (504, 334667)]