164565506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7001}}^1$

素因数の和:7106

約数の個数: 32

約数和(自身を含む): 298453248

約数和(自身を除く): 133887742

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 7001, 11753, 14002, 23506, 49007, 98014, 161023, 322046, 511073, 1022146, 1127161, 2254322, 3577511, 7155022, 11754679, 23509358, 82282753, 164565506]

約数ペア:

[(1, 164565506), (2, 82282753), (7, 23509358), (14, 11754679), (23, 7155022), (46, 3577511), (73, 2254322), (146, 1127161), (161, 1022146), (322, 511073), (511, 322046), (1022, 161023), (1679, 98014), (3358, 49007), (7001, 23506), (11753, 14002)]