168168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:47

約数の個数: 96

約数和(自身を含む): 574560

約数和(自身を除く): 406392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2548, 3003, 3234, 3432, 3822, 4004, 4312, 5096, 6006, 6468, 7007, 7644, 8008, 12012, 12936, 14014, 15288, 21021, 24024, 28028, 42042, 56056, 84084, 168168]

約数ペア:

[(1, 168168), (2, 84084), (3, 56056), (4, 42042), (6, 28028), (7, 24024), (8, 21021), (11, 15288), (12, 14014), (13, 12936), (14, 12012), (21, 8008), (22, 7644), (24, 7007), (26, 6468), (28, 6006), (33, 5096), (39, 4312), (42, 4004), (44, 3822), (49, 3432), (52, 3234), (56, 3003), (66, 2548), (77, 2184), (78, 2156), (84, 2002), (88, 1911), (91, 1848), (98, 1716), (104, 1617), (132, 1274), (143, 1176), (147, 1144), (154, 1092), (156, 1078), (168, 1001), (182, 924), (196, 858), (231, 728), (264, 637), (273, 616), (286, 588), (294, 572), (308, 546), (312, 539), (364, 462), (392, 429)]