179241664

素因数分解:

$2^6\times 7^1\times {\mathrm{400093}}^1$

素因数の和:400112

約数の個数: 28

約数和(自身を含む): 406495504

約数和(自身を除く): 227253840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 400093, 800186, 1600372, 2800651, 3200744, 5601302, 6401488, 11202604, 12802976, 22405208, 25605952, 44810416, 89620832, 179241664]

約数ペア:

[(1, 179241664), (2, 89620832), (4, 44810416), (7, 25605952), (8, 22405208), (14, 12802976), (16, 11202604), (28, 6401488), (32, 5601302), (56, 3200744), (64, 2800651), (112, 1600372), (224, 800186), (448, 400093)]