128285544

素因数分解:

$2^3\times 3^1\times {\mathrm{5345231}}^1$

素因数の和:5345240

約数の個数: 16

約数和(自身を含む): 320713920

約数和(自身を除く): 192428376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5345231, 10690462, 16035693, 21380924, 32071386, 42761848, 64142772, 128285544]

約数ペア:

[(1, 128285544), (2, 64142772), (3, 42761848), (4, 32071386), (6, 21380924), (8, 16035693), (12, 10690462), (24, 5345231)]