138427992

素因数分解:

$2^3\times 3^2\times {\mathrm{1922611}}^1$

素因数の和:1922623

約数の個数: 24

約数和(自身を含む): 374909340

約数和(自身を除く): 236481348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1922611, 3845222, 5767833, 7690444, 11535666, 15380888, 17303499, 23071332, 34606998, 46142664, 69213996, 138427992]

約数ペア:

[(1, 138427992), (2, 69213996), (3, 46142664), (4, 34606998), (6, 23071332), (8, 17303499), (9, 15380888), (12, 11535666), (18, 7690444), (24, 5767833), (36, 3845222), (72, 1922611)]