142716112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10531}}^1$

素因数の和:10568

約数の個数: 60

約数和(自身を含む): 347387488

約数和(自身を除く): 204671376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 10531, 13552, 21062, 42124, 73717, 84248, 115841, 147434, 168496, 231682, 294868, 463364, 589736, 810887, 926728, 1179472, 1274251, 1621774, 1853456, 2548502, 3243548, 5097004, 6487096, 8919757, 10194008, 12974192, 17839514, 20388016, 35679028, 71358056, 142716112]

約数ペア:

[(1, 142716112), (2, 71358056), (4, 35679028), (7, 20388016), (8, 17839514), (11, 12974192), (14, 10194008), (16, 8919757), (22, 6487096), (28, 5097004), (44, 3243548), (56, 2548502), (77, 1853456), (88, 1621774), (112, 1274251), (121, 1179472), (154, 926728), (176, 810887), (242, 589736), (308, 463364), (484, 294868), (616, 231682), (847, 168496), (968, 147434), (1232, 115841), (1694, 84248), (1936, 73717), (3388, 42124), (6776, 21062), (10531, 13552)]