160561404

素因数分解:

$2^2\times 3^2\times {\mathrm{4460039}}^1$

素因数の和:4460049

約数の個数: 18

約数和(自身を含む): 405863640

約数和(自身を除く): 245302236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4460039, 8920078, 13380117, 17840156, 26760234, 40140351, 53520468, 80280702, 160561404]

約数ペア:

[(1, 160561404), (2, 80280702), (3, 53520468), (4, 40140351), (6, 26760234), (9, 17840156), (12, 13380117), (18, 8920078), (36, 4460039)]