126896672

素因数分解:

$2^5\times 7^2\times {\mathrm{80929}}^1$

素因数の和:80953

約数の個数: 36

約数和(自身を含む): 290619630

約数和(自身を除く): 163722958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80929, 161858, 323716, 566503, 647432, 1133006, 1294864, 2266012, 2589728, 3965521, 4532024, 7931042, 9064048, 15862084, 18128096, 31724168, 63448336, 126896672]

約数ペア:

[(1, 126896672), (2, 63448336), (4, 31724168), (7, 18128096), (8, 15862084), (14, 9064048), (16, 7931042), (28, 4532024), (32, 3965521), (49, 2589728), (56, 2266012), (98, 1294864), (112, 1133006), (196, 647432), (224, 566503), (392, 323716), (784, 161858), (1568, 80929)]