166204675805

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4140109}}^1$

素因数の和:4140189

約数の個数: 32

約数和(自身を含む): 241649940480

約数和(自身を除く): 75445264675

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 1085, 1147, 1295, 5735, 8029, 40145, 4140109, 20700545, 28980763, 128343379, 144903815, 153184033, 641716895, 765920165, 898403653, 1072288231, 4492018265, 4748705023, 5361441155, 23743525115, 33240935161, 166204675805]

約数ペア:

[(1, 166204675805), (5, 33240935161), (7, 23743525115), (31, 5361441155), (35, 4748705023), (37, 4492018265), (155, 1072288231), (185, 898403653), (217, 765920165), (259, 641716895), (1085, 153184033), (1147, 144903815), (1295, 128343379), (5735, 28980763), (8029, 20700545), (40145, 4140109)]