145539144

素因数分解:

$2^3\times 3^2\times {\mathrm{2021377}}^1$

素因数の和:2021389

約数の個数: 24

約数和(自身を含む): 394168710

約数和(自身を除く): 248629566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2021377, 4042754, 6064131, 8085508, 12128262, 16171016, 18192393, 24256524, 36384786, 48513048, 72769572, 145539144]

約数ペア:

[(1, 145539144), (2, 72769572), (3, 48513048), (4, 36384786), (6, 24256524), (8, 18192393), (9, 16171016), (12, 12128262), (18, 8085508), (24, 6064131), (36, 4042754), (72, 2021377)]