125890016

素因数分解:

$2^5\times 7^2\times {\mathrm{80287}}^1$

素因数の和:80311

約数の個数: 36

約数和(自身を含む): 288314208

約数和(自身を除く): 162424192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80287, 160574, 321148, 562009, 642296, 1124018, 1284592, 2248036, 2569184, 3934063, 4496072, 7868126, 8992144, 15736252, 17984288, 31472504, 62945008, 125890016]

約数ペア:

[(1, 125890016), (2, 62945008), (4, 31472504), (7, 17984288), (8, 15736252), (14, 8992144), (16, 7868126), (28, 4496072), (32, 3934063), (49, 2569184), (56, 2248036), (98, 1284592), (112, 1124018), (196, 642296), (224, 562009), (392, 321148), (784, 160574), (1568, 80287)]