168771570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 445464576

約数和(自身を除く): 276693006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 4027, 4191, 6985, 8054, 8382, 12081, 13970, 20135, 20955, 24162, 40270, 41910, 44297, 60405, 88594, 120810, 132891, 221485, 265782, 442970, 511429, 664455, 1022858, 1328910, 1534287, 2557145, 3068574, 5114290, 5625719, 7671435, 11251438, 15342870, 16877157, 28128595, 33754314, 56257190, 84385785, 168771570]

約数ペア:

[(1, 168771570), (2, 84385785), (3, 56257190), (5, 33754314), (6, 28128595), (10, 16877157), (11, 15342870), (15, 11251438), (22, 7671435), (30, 5625719), (33, 5114290), (55, 3068574), (66, 2557145), (110, 1534287), (127, 1328910), (165, 1022858), (254, 664455), (330, 511429), (381, 442970), (635, 265782), (762, 221485), (1270, 132891), (1397, 120810), (1905, 88594), (2794, 60405), (3810, 44297), (4027, 41910), (4191, 40270), (6985, 24162), (8054, 20955), (8382, 20135), (12081, 13970)]