122330872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 236016000

約数和(自身を除く): 113685128

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1592, 1787, 3574, 7148, 8557, 14296, 17114, 34228, 68456, 76841, 153682, 307364, 355613, 614728, 711226, 1422452, 2844904, 15291359, 30582718, 61165436, 122330872]

約数ペア:

[(1, 122330872), (2, 61165436), (4, 30582718), (8, 15291359), (43, 2844904), (86, 1422452), (172, 711226), (199, 614728), (344, 355613), (398, 307364), (796, 153682), (1592, 76841), (1787, 68456), (3574, 34228), (7148, 17114), (8557, 14296)]