402543144

素因数分解:

$2^3\times 3^2\times {\mathrm{5590877}}^1$

素因数の和:5590889

約数の個数: 24

約数和(自身を含む): 1090221210

約数和(自身を除く): 687678066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5590877, 11181754, 16772631, 22363508, 33545262, 44727016, 50317893, 67090524, 100635786, 134181048, 201271572, 402543144]

約数ペア:

[(1, 402543144), (2, 201271572), (3, 134181048), (4, 100635786), (6, 67090524), (8, 50317893), (9, 44727016), (12, 33545262), (18, 22363508), (24, 16772631), (36, 11181754), (72, 5590877)]