261118152

素因数分解:

$2^3\times 3^2\times {\mathrm{3626641}}^1$

素因数の和:3626653

約数の個数: 24

約数和(自身を含む): 707195190

約数和(自身を除く): 446077038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3626641, 7253282, 10879923, 14506564, 21759846, 29013128, 32639769, 43519692, 65279538, 87039384, 130559076, 261118152]

約数ペア:

[(1, 261118152), (2, 130559076), (3, 87039384), (4, 65279538), (6, 43519692), (8, 32639769), (9, 29013128), (12, 21759846), (18, 14506564), (24, 10879923), (36, 7253282), (72, 3626641)]