164921610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{785341}}^1$

素因数の和:785358

約数の個数: 32

約数和(自身を含む): 452356992

約数和(自身を除く): 287435382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 785341, 1570682, 2356023, 3926705, 4712046, 5497387, 7853410, 10994774, 11780115, 16492161, 23560230, 27486935, 32984322, 54973870, 82460805, 164921610]

約数ペア:

[(1, 164921610), (2, 82460805), (3, 54973870), (5, 32984322), (6, 27486935), (7, 23560230), (10, 16492161), (14, 11780115), (15, 10994774), (21, 7853410), (30, 5497387), (35, 4712046), (42, 3926705), (70, 2356023), (105, 1570682), (210, 785341)]