165280702118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1\times {\mathrm{30103}}^1$

素因数の和:50772

約数の個数: 32

約数和(自身を含む): 298275248640

約数和(自身を除く): 132994546522

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20641, 30103, 41282, 60206, 144487, 210721, 288974, 392179, 421442, 571957, 784358, 1143914, 2745253, 4003699, 5490506, 8007398, 621356023, 1242712046, 4349492161, 8698984322, 11805764437, 23611528874, 82640351059, 165280702118]

約数ペア:

[(1, 165280702118), (2, 82640351059), (7, 23611528874), (14, 11805764437), (19, 8698984322), (38, 4349492161), (133, 1242712046), (266, 621356023), (20641, 8007398), (30103, 5490506), (41282, 4003699), (60206, 2745253), (144487, 1143914), (210721, 784358), (288974, 571957), (392179, 421442)]