166874214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20771}}^1$

素因数の和:20892

約数の個数: 32

約数和(自身を含む): 362928384

約数和(自身を除く): 196054170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 20771, 41542, 62313, 124626, 270023, 540046, 810069, 1620138, 2139413, 4278826, 6418239, 12836478, 27812369, 55624738, 83437107, 166874214]

約数ペア:

[(1, 166874214), (2, 83437107), (3, 55624738), (6, 27812369), (13, 12836478), (26, 6418239), (39, 4278826), (78, 2139413), (103, 1620138), (206, 810069), (309, 540046), (618, 270023), (1339, 124626), (2678, 62313), (4017, 41542), (8034, 20771)]