156968768896

素因数分解:

$2^7\times {\mathrm{1231}}^1\times {\mathrm{996197}}^1$

素因数の和:997442

約数の個数: 32

約数和(自身を含む): 312965563680

約数和(自身を除く): 155996794784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1231, 2462, 4924, 9848, 19696, 39392, 78784, 157568, 996197, 1992394, 3984788, 7969576, 15939152, 31878304, 63756608, 127513216, 1226318507, 2452637014, 4905274028, 9810548056, 19621096112, 39242192224, 78484384448, 156968768896]

約数ペア:

[(1, 156968768896), (2, 78484384448), (4, 39242192224), (8, 19621096112), (16, 9810548056), (32, 4905274028), (64, 2452637014), (128, 1226318507), (1231, 127513216), (2462, 63756608), (4924, 31878304), (9848, 15939152), (19696, 7969576), (39392, 3984788), (78784, 1992394), (157568, 996197)]