149804872

素因数分解:

$2^3\times 7^1\times {\mathrm{2675087}}^1$

素因数の和:2675100

約数の個数: 16

約数和(自身を含む): 321010560

約数和(自身を除く): 171205688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2675087, 5350174, 10700348, 18725609, 21400696, 37451218, 74902436, 149804872]

約数ペア:

[(1, 149804872), (2, 74902436), (4, 37451218), (7, 21400696), (8, 18725609), (14, 10700348), (28, 5350174), (56, 2675087)]