131558808

素因数分解:

$2^3\times 3^1\times {\mathrm{5481617}}^1$

素因数の和:5481626

約数の個数: 16

約数和(自身を含む): 328897080

約数和(自身を除く): 197338272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5481617, 10963234, 16444851, 21926468, 32889702, 43852936, 65779404, 131558808]

約数ペア:

[(1, 131558808), (2, 65779404), (3, 43852936), (4, 32889702), (6, 21926468), (8, 16444851), (12, 10963234), (24, 5481617)]