168796076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2521}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 311416560

約数和(自身を除く): 142620484

約数列:

[1, 2, 4, 19, 38, 76, 881, 1762, 2521, 3524, 5042, 10084, 16739, 33478, 47899, 66956, 95798, 191596, 2221001, 4442002, 8884004, 42199019, 84398038, 168796076]

約数ペア:

[(1, 168796076), (2, 84398038), (4, 42199019), (19, 8884004), (38, 4442002), (76, 2221001), (881, 191596), (1762, 95798), (2521, 66956), (3524, 47899), (5042, 33478), (10084, 16739)]