169441860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{403433}}^1$

素因数の和:403452

約数の個数: 48

約数和(自身を含む): 542215296

約数和(自身を除く): 372773436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 403433, 806866, 1210299, 1613732, 2017165, 2420598, 2824031, 4034330, 4841196, 5648062, 6051495, 8068660, 8472093, 11296124, 12102990, 14120155, 16944186, 24205980, 28240310, 33888372, 42360465, 56480620, 84720930, 169441860]

約数ペア:

[(1, 169441860), (2, 84720930), (3, 56480620), (4, 42360465), (5, 33888372), (6, 28240310), (7, 24205980), (10, 16944186), (12, 14120155), (14, 12102990), (15, 11296124), (20, 8472093), (21, 8068660), (28, 6051495), (30, 5648062), (35, 4841196), (42, 4034330), (60, 2824031), (70, 2420598), (84, 2017165), (105, 1613732), (140, 1210299), (210, 806866), (420, 403433)]