156987606008

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{87997537}}^1$

素因数の和:87997766

約数の個数: 16

約数和(自身を含む): 295671727680

約数和(自身を除く): 138684121672

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 87997537, 175995074, 351990148, 703980296, 19623450751, 39246901502, 78493803004, 156987606008]

約数ペア:

[(1, 156987606008), (2, 78493803004), (4, 39246901502), (8, 19623450751), (223, 703980296), (446, 351990148), (892, 175995074), (1784, 87997537)]