147400568

素因数分解:

$2^3\times 7^1\times {\mathrm{2632153}}^1$

素因数の和:2632166

約数の個数: 16

約数和(自身を含む): 315858480

約数和(自身を除く): 168457912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2632153, 5264306, 10528612, 18425071, 21057224, 36850142, 73700284, 147400568]

約数ペア:

[(1, 147400568), (2, 73700284), (4, 36850142), (7, 21057224), (8, 18425071), (14, 10528612), (28, 5264306), (56, 2632153)]