169938272

素因数分解:

$2^5\times 7^2\times {\mathrm{108379}}^1$

素因数の和:108403

約数の個数: 36

約数和(自身を含む): 389192580

約数和(自身を除く): 219254308

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 108379, 216758, 433516, 758653, 867032, 1517306, 1734064, 3034612, 3468128, 5310571, 6069224, 10621142, 12138448, 21242284, 24276896, 42484568, 84969136, 169938272]

約数ペア:

[(1, 169938272), (2, 84969136), (4, 42484568), (7, 24276896), (8, 21242284), (14, 12138448), (16, 10621142), (28, 6069224), (32, 5310571), (49, 3468128), (56, 3034612), (98, 1734064), (112, 1517306), (196, 867032), (224, 758653), (392, 433516), (784, 216758), (1568, 108379)]