168769664

素因数分解:

$2^7\times 7^1\times {\mathrm{188359}}^1$

素因数の和:188380

約数の個数: 32

約数和(自身を含む): 384254400

約数和(自身を除く): 215484736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 188359, 376718, 753436, 1318513, 1506872, 2637026, 3013744, 5274052, 6027488, 10548104, 12054976, 21096208, 24109952, 42192416, 84384832, 168769664]

約数ペア:

[(1, 168769664), (2, 84384832), (4, 42192416), (7, 24109952), (8, 21096208), (14, 12054976), (16, 10548104), (28, 6027488), (32, 5274052), (56, 3013744), (64, 2637026), (112, 1506872), (128, 1318513), (224, 753436), (448, 376718), (896, 188359)]