165243216

素因数分解:

$2^4\times 3^1\times {\mathrm{3442567}}^1$

素因数の和:3442578

約数の個数: 20

約数和(自身を含む): 426878432

約数和(自身を除く): 261635216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3442567, 6885134, 10327701, 13770268, 20655402, 27540536, 41310804, 55081072, 82621608, 165243216]

約数ペア:

[(1, 165243216), (2, 82621608), (3, 55081072), (4, 41310804), (6, 27540536), (8, 20655402), (12, 13770268), (16, 10327701), (24, 6885134), (48, 3442567)]