139722016

素因数分解:

$2^5\times 7^1\times {\mathrm{623759}}^1$

素因数の和:623776

約数の個数: 24

約数和(自身を含む): 314375040

約数和(自身を除く): 174653024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 623759, 1247518, 2495036, 4366313, 4990072, 8732626, 9980144, 17465252, 19960288, 34930504, 69861008, 139722016]

約数ペア:

[(1, 139722016), (2, 69861008), (4, 34930504), (7, 19960288), (8, 17465252), (14, 9980144), (16, 8732626), (28, 4990072), (32, 4366313), (56, 2495036), (112, 1247518), (224, 623759)]