168446868

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{32569}}^1$

素因数の和:33007

約数の個数: 24

約数和(自身を含む): 393966720

約数和(自身を除く): 225519852

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 32569, 65138, 97707, 130276, 195414, 390828, 14037239, 28074478, 42111717, 56148956, 84223434, 168446868]

約数ペア:

[(1, 168446868), (2, 84223434), (3, 56148956), (4, 42111717), (6, 28074478), (12, 14037239), (431, 390828), (862, 195414), (1293, 130276), (1724, 97707), (2586, 65138), (5172, 32569)]