123078126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{477047}}^1$

素因数の和:477095

約数の個数: 16

約数和(自身を含む): 251881344

約数和(自身を除く): 128803218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 477047, 954094, 1431141, 2862282, 20513021, 41026042, 61539063, 123078126]

約数ペア:

[(1, 123078126), (2, 61539063), (3, 41026042), (6, 20513021), (43, 2862282), (86, 1431141), (129, 954094), (258, 477047)]