180964952

素因数分解:

$2^3\times 7^1\times {\mathrm{3231517}}^1$

素因数の和:3231530

約数の個数: 16

約数和(自身を含む): 387782160

約数和(自身を除く): 206817208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3231517, 6463034, 12926068, 22620619, 25852136, 45241238, 90482476, 180964952]

約数ペア:

[(1, 180964952), (2, 90482476), (4, 45241238), (7, 25852136), (8, 22620619), (14, 12926068), (28, 6463034), (56, 3231517)]