156968010152

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{140009}}^1$

素因数の和:140765

約数の個数: 32

約数和(自身を含む): 295894333800

約数和(自身を除く): 138926323648

約数列:

[1, 2, 4, 8, 353, 397, 706, 794, 1412, 1588, 2824, 3176, 140009, 140141, 280018, 280282, 560036, 560564, 1120072, 1121128, 49423177, 55583573, 98846354, 111167146, 197692708, 222334292, 395385416, 444668584, 19621001269, 39242002538, 78484005076, 156968010152]

約数ペア:

[(1, 156968010152), (2, 78484005076), (4, 39242002538), (8, 19621001269), (353, 444668584), (397, 395385416), (706, 222334292), (794, 197692708), (1412, 111167146), (1588, 98846354), (2824, 55583573), (3176, 49423177), (140009, 1121128), (140141, 1120072), (280018, 560564), (280282, 560036)]