180487524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2148661}}^1$

素因数の和:2148675

約数の個数: 24

約数和(自身を含む): 481300288

約数和(自身を除く): 300812764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2148661, 4297322, 6445983, 8594644, 12891966, 15040627, 25783932, 30081254, 45121881, 60162508, 90243762, 180487524]

約数ペア:

[(1, 180487524), (2, 90243762), (3, 60162508), (4, 45121881), (6, 30081254), (7, 25783932), (12, 15040627), (14, 12891966), (21, 8594644), (28, 6445983), (42, 4297322), (84, 2148661)]