142132256

素因数分解:

$2^5\times 7^1\times {\mathrm{634519}}^1$

素因数の和:634536

約数の個数: 24

約数和(自身を含む): 319798080

約数和(自身を除く): 177665824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 634519, 1269038, 2538076, 4441633, 5076152, 8883266, 10152304, 17766532, 20304608, 35533064, 71066128, 142132256]

約数ペア:

[(1, 142132256), (2, 71066128), (4, 35533064), (7, 20304608), (8, 17766532), (14, 10152304), (16, 8883266), (28, 5076152), (32, 4441633), (56, 2538076), (112, 1269038), (224, 634519)]