161489544

素因数分解:

$2^3\times 3^1\times {\mathrm{6728731}}^1$

素因数の和:6728740

約数の個数: 16

約数和(自身を含む): 403723920

約数和(自身を除く): 242234376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6728731, 13457462, 20186193, 26914924, 40372386, 53829848, 80744772, 161489544]

約数ペア:

[(1, 161489544), (2, 80744772), (3, 53829848), (4, 40372386), (6, 26914924), (8, 20186193), (12, 13457462), (24, 6728731)]