126172494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1001369}}^1$

素因数の和:1001384

約数の個数: 24

約数和(自身を含む): 312427440

約数和(自身を除く): 186254946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1001369, 2002738, 3004107, 6008214, 7009583, 9012321, 14019166, 18024642, 21028749, 42057498, 63086247, 126172494]

約数ペア:

[(1, 126172494), (2, 63086247), (3, 42057498), (6, 21028749), (7, 18024642), (9, 14019166), (14, 9012321), (18, 7009583), (21, 6008214), (42, 3004107), (63, 2002738), (126, 1001369)]