147689943748

素因数分解:

$2^2\times {\mathrm{937}}^1\times {\mathrm{39405001}}^1$

素因数の和:39405942

約数の個数: 12

約数和(自身を含む): 258733243132

約数和(自身を除く): 111043299384

約数列:

[1, 2, 4, 937, 1874, 3748, 39405001, 78810002, 157620004, 36922485937, 73844971874, 147689943748]

約数ペア:

[(1, 147689943748), (2, 73844971874), (4, 36922485937), (937, 157620004), (1874, 78810002), (3748, 39405001)]