163770572

素因数分解:

$2^2\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{3001}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 327818400

約数和(自身を除く): 164047828

約数列:

[1, 2, 4, 7, 14, 28, 1949, 3001, 3898, 6002, 7796, 12004, 13643, 21007, 27286, 42014, 54572, 84028, 5848949, 11697898, 23395796, 40942643, 81885286, 163770572]

約数ペア:

[(1, 163770572), (2, 81885286), (4, 40942643), (7, 23395796), (14, 11697898), (28, 5848949), (1949, 84028), (3001, 54572), (3898, 42014), (6002, 27286), (7796, 21007), (12004, 13643)]