130381552

素因数分解:

$2^4\times 7^2\times {\mathrm{166303}}^1$

素因数の和:166325

約数の個数: 30

約数和(自身を含む): 293859168

約数和(自身を除く): 163477616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 166303, 332606, 665212, 1164121, 1330424, 2328242, 2660848, 4656484, 8148847, 9312968, 16297694, 18625936, 32595388, 65190776, 130381552]

約数ペア:

[(1, 130381552), (2, 65190776), (4, 32595388), (7, 18625936), (8, 16297694), (14, 9312968), (16, 8148847), (28, 4656484), (49, 2660848), (56, 2328242), (98, 1330424), (112, 1164121), (196, 665212), (392, 332606), (784, 166303)]