142280318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{4567}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 219757344

約数和(自身を除く): 77477026

約数列:

[1, 2, 37, 74, 421, 842, 4567, 9134, 15577, 31154, 168979, 337958, 1922707, 3845414, 71140159, 142280318]

約数ペア:

[(1, 142280318), (2, 71140159), (37, 3845414), (74, 1922707), (421, 337958), (842, 168979), (4567, 31154), (9134, 15577)]