121284156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1443859}}^1$

素因数の和:1443873

約数の個数: 24

約数和(自身を含む): 323424640

約数和(自身を除く): 202140484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1443859, 2887718, 4331577, 5775436, 8663154, 10107013, 17326308, 20214026, 30321039, 40428052, 60642078, 121284156]

約数ペア:

[(1, 121284156), (2, 60642078), (3, 40428052), (4, 30321039), (6, 20214026), (7, 17326308), (12, 10107013), (14, 8663154), (21, 5775436), (28, 4331577), (42, 2887718), (84, 1443859)]