181449144

素因数分解:

$2^3\times 3^2\times {\mathrm{2520127}}^1$

素因数の和:2520139

約数の個数: 24

約数和(自身を含む): 491424960

約数和(自身を除く): 309975816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2520127, 5040254, 7560381, 10080508, 15120762, 20161016, 22681143, 30241524, 45362286, 60483048, 90724572, 181449144]

約数ペア:

[(1, 181449144), (2, 90724572), (3, 60483048), (4, 45362286), (6, 30241524), (8, 22681143), (9, 20161016), (12, 15120762), (18, 10080508), (24, 7560381), (36, 5040254), (72, 2520127)]