164205850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{55663}}^1$

素因数の和:55734

約数の個数: 24

約数和(自身を含む): 310605120

約数和(自身を除く): 146399270

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 55663, 111326, 278315, 556630, 1391575, 2783150, 3284117, 6568234, 16420585, 32841170, 82102925, 164205850]

約数ペア:

[(1, 164205850), (2, 82102925), (5, 32841170), (10, 16420585), (25, 6568234), (50, 3284117), (59, 2783150), (118, 1391575), (295, 556630), (590, 278315), (1475, 111326), (2950, 55663)]