165648028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{65011}}^1$

素因数の和:65042

約数の個数: 36

約数和(自身を含む): 363157032

約数和(自身を除く): 197509004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 65011, 130022, 260044, 455077, 845143, 910154, 1690286, 1820308, 3185539, 3380572, 5916001, 6371078, 11832002, 12742156, 23664004, 41412007, 82824014, 165648028]

約数ペア:

[(1, 165648028), (2, 82824014), (4, 41412007), (7, 23664004), (13, 12742156), (14, 11832002), (26, 6371078), (28, 5916001), (49, 3380572), (52, 3185539), (91, 1820308), (98, 1690286), (182, 910154), (196, 845143), (364, 455077), (637, 260044), (1274, 130022), (2548, 65011)]