129278232

素因数分解:

$2^3\times 3^2\times {\mathrm{1795531}}^1$

素因数の和:1795543

約数の個数: 24

約数和(自身を含む): 350128740

約数和(自身を除く): 220850508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1795531, 3591062, 5386593, 7182124, 10773186, 14364248, 16159779, 21546372, 32319558, 43092744, 64639116, 129278232]

約数ペア:

[(1, 129278232), (2, 64639116), (3, 43092744), (4, 32319558), (6, 21546372), (8, 16159779), (9, 14364248), (12, 10773186), (18, 7182124), (24, 5386593), (36, 3591062), (72, 1795531)]