124421864

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7583}}^1$

素因数の和:7889

約数の個数: 32

約数和(自身を含む): 267563520

約数和(自身を除く): 143141656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 7583, 8204, 15166, 16408, 30332, 53081, 60664, 106162, 212324, 424648, 2221819, 4443638, 8887276, 15552733, 17774552, 31105466, 62210932, 124421864]

約数ペア:

[(1, 124421864), (2, 62210932), (4, 31105466), (7, 17774552), (8, 15552733), (14, 8887276), (28, 4443638), (56, 2221819), (293, 424648), (586, 212324), (1172, 106162), (2051, 60664), (2344, 53081), (4102, 30332), (7583, 16408), (8204, 15166)]