164988012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1964143}}^1$

素因数の和:1964157

約数の個数: 24

約数和(自身を含む): 439968256

約数和(自身を除く): 274980244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1964143, 3928286, 5892429, 7856572, 11784858, 13749001, 23569716, 27498002, 41247003, 54996004, 82494006, 164988012]

約数ペア:

[(1, 164988012), (2, 82494006), (3, 54996004), (4, 41247003), (6, 27498002), (7, 23569716), (12, 13749001), (14, 11784858), (21, 7856572), (28, 5892429), (42, 3928286), (84, 1964143)]