156727130864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576202687}}^1$

素因数の和:576202712

約数の個数: 20

約数和(自身を含む): 321521099904

約数和(自身を除く): 164793969040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576202687, 1152405374, 2304810748, 4609621496, 9219242992, 9795445679, 19590891358, 39181782716, 78363565432, 156727130864]

約数ペア:

[(1, 156727130864), (2, 78363565432), (4, 39181782716), (8, 19590891358), (16, 9795445679), (17, 9219242992), (34, 4609621496), (68, 2304810748), (136, 1152405374), (272, 576202687)]