125996864

素因数分解:

$2^6\times 7^1\times {\mathrm{281243}}^1$

素因数の和:281262

約数の個数: 28

約数和(自身を含む): 285743904

約数和(自身を除く): 159747040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 281243, 562486, 1124972, 1968701, 2249944, 3937402, 4499888, 7874804, 8999776, 15749608, 17999552, 31499216, 62998432, 125996864]

約数ペア:

[(1, 125996864), (2, 62998432), (4, 31499216), (7, 17999552), (8, 15749608), (14, 8999776), (16, 7874804), (28, 4499888), (32, 3937402), (56, 2249944), (64, 1968701), (112, 1124972), (224, 562486), (448, 281243)]