179913664

素因数分解:

$2^6\times 7^1\times {\mathrm{401593}}^1$

素因数の和:401612

約数の個数: 28

約数和(自身を含む): 408019504

約数和(自身を除く): 228105840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 401593, 803186, 1606372, 2811151, 3212744, 5622302, 6425488, 11244604, 12850976, 22489208, 25701952, 44978416, 89956832, 179913664]

約数ペア:

[(1, 179913664), (2, 89956832), (4, 44978416), (7, 25701952), (8, 22489208), (14, 12850976), (16, 11244604), (28, 6425488), (32, 5622302), (56, 3212744), (64, 2811151), (112, 1606372), (224, 803186), (448, 401593)]