157072306886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{56217719}}^1$

素因数の和:56217859

約数の個数: 16

約数和(自身を含む): 259051253760

約数和(自身を除く): 101978946874

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 56217719, 112435438, 618394909, 1236789818, 7139650313, 14279300626, 78536153443, 157072306886]

約数ペア:

[(1, 157072306886), (2, 78536153443), (11, 14279300626), (22, 7139650313), (127, 1236789818), (254, 618394909), (1397, 112435438), (2794, 56217719)]