201145128

素因数分解:

$2^3\times 3^1\times {\mathrm{8381047}}^1$

素因数の和:8381056

約数の個数: 16

約数和(自身を含む): 502862880

約数和(自身を除く): 301717752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8381047, 16762094, 25143141, 33524188, 50286282, 67048376, 100572564, 201145128]

約数ペア:

[(1, 201145128), (2, 100572564), (3, 67048376), (4, 50286282), (6, 33524188), (8, 25143141), (12, 16762094), (24, 8381047)]