131688331348

素因数分解:

$2^2\times 7^1\times {\mathrm{60259}}^1\times {\mathrm{78049}}^1$

素因数の和:138319

約数の個数: 24

約数和(自身を含む): 263384408000

約数和(自身を除く): 131696076652

約数列:

[1, 2, 4, 7, 14, 28, 60259, 78049, 120518, 156098, 241036, 312196, 421813, 546343, 843626, 1092686, 1687252, 2185372, 4703154691, 9406309382, 18812618764, 32922082837, 65844165674, 131688331348]

約数ペア:

[(1, 131688331348), (2, 65844165674), (4, 32922082837), (7, 18812618764), (14, 9406309382), (28, 4703154691), (60259, 2185372), (78049, 1687252), (120518, 1092686), (156098, 843626), (241036, 546343), (312196, 421813)]