128041314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1255307}}^1$

素因数の和:1255329

約数の個数: 16

約数和(自身を含む): 271146528

約数和(自身を除く): 143105214

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1255307, 2510614, 3765921, 7531842, 21340219, 42680438, 64020657, 128041314]

約数ペア:

[(1, 128041314), (2, 64020657), (3, 42680438), (6, 21340219), (17, 7531842), (34, 3765921), (51, 2510614), (102, 1255307)]