160197037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8473

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 66240083

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 8423, 19019, 58961, 92653, 109499, 160037, 648571, 766493, 1120259, 1204489, 1760407, 2080481, 8431423, 12322849, 14563367, 22885291, 160197037]

約数ペア:

[(1, 160197037), (7, 22885291), (11, 14563367), (13, 12322849), (19, 8431423), (77, 2080481), (91, 1760407), (133, 1204489), (143, 1120259), (209, 766493), (247, 648571), (1001, 160037), (1463, 109499), (1729, 92653), (2717, 58961), (8423, 19019)]