157460912

素因数分解:

$2^4\times 7^2\times {\mathrm{200843}}^1$

素因数の和:200865

約数の個数: 30

約数和(自身を含む): 354891348

約数和(自身を除く): 197430436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200843, 401686, 803372, 1405901, 1606744, 2811802, 3213488, 5623604, 9841307, 11247208, 19682614, 22494416, 39365228, 78730456, 157460912]

約数ペア:

[(1, 157460912), (2, 78730456), (4, 39365228), (7, 22494416), (8, 19682614), (14, 11247208), (16, 9841307), (28, 5623604), (49, 3213488), (56, 2811802), (98, 1606744), (112, 1405901), (196, 803372), (392, 401686), (784, 200843)]