156965079817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1\times {\mathrm{8147}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 194389638912

約数和(自身を除く): 37424559095

約数列:

[1, 7, 13, 91, 193, 1097, 1351, 2509, 7679, 8147, 14261, 17563, 57029, 99827, 105911, 211721, 741377, 1482047, 1572371, 2752373, 8937259, 11006597, 19266611, 20440823, 62560813, 116184367, 143085761, 813290569, 1724890987, 12074236909, 22423582831, 156965079817]

約数ペア:

[(1, 156965079817), (7, 22423582831), (13, 12074236909), (91, 1724890987), (193, 813290569), (1097, 143085761), (1351, 116184367), (2509, 62560813), (7679, 20440823), (8147, 19266611), (14261, 11006597), (17563, 8937259), (57029, 2752373), (99827, 1572371), (105911, 1482047), (211721, 741377)]