168672672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{167}}^2$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 565629120

約数和(自身を除く): 396956448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 167, 168, 189, 216, 224, 252, 288, 334, 336, 378, 432, 501, 504, 668, 672, 756, 864, 1002, 1008, 1169, 1336, 1503, 1512, 2004, 2016, 2338, 2672, 3006, 3024, 3507, 4008, 4509, 4676, 5344, 6012, 6048, 7014, 8016, 9018, 9352, 10521, 12024, 14028, 16032, 18036, 18704, 21042, 24048, 27889, 28056, 31563, 36072, 37408, 42084, 48096, 55778, 56112, 63126, 72144, 83667, 84168, 111556, 112224, 126252, 144288, 167334, 168336, 195223, 223112, 251001, 252504, 334668, 336672, 390446, 446224, 502002, 505008, 585669, 669336, 753003, 780892, 892448, 1004004, 1010016, 1171338, 1338672, 1506006, 1561784, 1757007, 2008008, 2342676, 2677344, 3012012, 3123568, 3514014, 4016016, 4685352, 5271021, 6024024, 6247136, 7028028, 8032032, 9370704, 10542042, 12048048, 14056056, 18741408, 21084084, 24096096, 28112112, 42168168, 56224224, 84336336, 168672672]

約数ペア:

[(1, 168672672), (2, 84336336), (3, 56224224), (4, 42168168), (6, 28112112), (7, 24096096), (8, 21084084), (9, 18741408), (12, 14056056), (14, 12048048), (16, 10542042), (18, 9370704), (21, 8032032), (24, 7028028), (27, 6247136), (28, 6024024), (32, 5271021), (36, 4685352), (42, 4016016), (48, 3514014), (54, 3123568), (56, 3012012), (63, 2677344), (72, 2342676), (84, 2008008), (96, 1757007), (108, 1561784), (112, 1506006), (126, 1338672), (144, 1171338), (167, 1010016), (168, 1004004), (189, 892448), (216, 780892), (224, 753003), (252, 669336), (288, 585669), (334, 505008), (336, 502002), (378, 446224), (432, 390446), (501, 336672), (504, 334668), (668, 252504), (672, 251001), (756, 223112), (864, 195223), (1002, 168336), (1008, 167334), (1169, 144288), (1336, 126252), (1503, 112224), (1512, 111556), (2004, 84168), (2016, 83667), (2338, 72144), (2672, 63126), (3006, 56112), (3024, 55778), (3507, 48096), (4008, 42084), (4509, 37408), (4676, 36072), (5344, 31563), (6012, 28056), (6048, 27889), (7014, 24048), (8016, 21042), (9018, 18704), (9352, 18036), (10521, 16032), (12024, 14028)]