157400722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{112913}}^1$

素因数の和:112973

約数の個数: 16

約数和(自身を含む): 256088952

約数和(自身を除く): 98688230

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 112913, 225826, 1919521, 3839042, 4629433, 9258866, 78700361, 157400722]

約数ペア:

[(1, 157400722), (2, 78700361), (17, 9258866), (34, 4629433), (41, 3839042), (82, 1919521), (697, 225826), (1394, 112913)]