166424944

素因数分解:

$2^4\times 7^1\times {\mathrm{1485937}}^1$

素因数の和:1485952

約数の個数: 20

約数和(自身を含む): 368512624

約数和(自身を除く): 202087680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1485937, 2971874, 5943748, 10401559, 11887496, 20803118, 23774992, 41606236, 83212472, 166424944]

約数ペア:

[(1, 166424944), (2, 83212472), (4, 41606236), (7, 23774992), (8, 20803118), (14, 11887496), (16, 10401559), (28, 5943748), (56, 2971874), (112, 1485937)]