131438232

素因数分解:

$2^3\times 3^2\times {\mathrm{1825531}}^1$

素因数の和:1825543

約数の個数: 24

約数和(自身を含む): 355978740

約数和(自身を除く): 224540508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1825531, 3651062, 5476593, 7302124, 10953186, 14604248, 16429779, 21906372, 32859558, 43812744, 65719116, 131438232]

約数ペア:

[(1, 131438232), (2, 65719116), (3, 43812744), (4, 32859558), (6, 21906372), (8, 16429779), (9, 14604248), (12, 10953186), (18, 7302124), (24, 5476593), (36, 3651062), (72, 1825531)]