144889552

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{19391}}^1$

素因数の和:19866

約数の個数: 20

約数和(自身を含む): 281339136

約数和(自身を除く): 136449584

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 19391, 38782, 77564, 155128, 310256, 9055597, 18111194, 36222388, 72444776, 144889552]

約数ペア:

[(1, 144889552), (2, 72444776), (4, 36222388), (8, 18111194), (16, 9055597), (467, 310256), (934, 155128), (1868, 77564), (3736, 38782), (7472, 19391)]