163341918

素因数分解:

$2^1\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{6571}}^1$

素因数の和:7960

約数の個数: 24

約数和(自身を含む): 354217656

約数和(自身を除く): 190875738

約数列:

[1, 2, 3, 6, 9, 18, 1381, 2762, 4143, 6571, 8286, 12429, 13142, 19713, 24858, 39426, 59139, 118278, 9074551, 18149102, 27223653, 54447306, 81670959, 163341918]

約数ペア:

[(1, 163341918), (2, 81670959), (3, 54447306), (6, 27223653), (9, 18149102), (18, 9074551), (1381, 118278), (2762, 59139), (4143, 39426), (6571, 24858), (8286, 19713), (12429, 13142)]