129715068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1544227}}^1$

素因数の和:1544241

約数の個数: 24

約数和(自身を含む): 345907072

約数和(自身を除く): 216192004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1544227, 3088454, 4632681, 6176908, 9265362, 10809589, 18530724, 21619178, 32428767, 43238356, 64857534, 129715068]

約数ペア:

[(1, 129715068), (2, 64857534), (3, 43238356), (4, 32428767), (6, 21619178), (7, 18530724), (12, 10809589), (14, 9265362), (21, 6176908), (28, 4632681), (42, 3088454), (84, 1544227)]