136563728

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16703}}^1$

素因数の和:16791

約数の個数: 40

約数和(自身を含む): 306551808

約数和(自身を除く): 169988080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 16703, 33406, 66812, 116921, 133624, 233842, 267248, 467684, 935368, 1219319, 1870736, 2438638, 4877276, 8535233, 9754552, 17070466, 19509104, 34140932, 68281864, 136563728]

約数ペア:

[(1, 136563728), (2, 68281864), (4, 34140932), (7, 19509104), (8, 17070466), (14, 9754552), (16, 8535233), (28, 4877276), (56, 2438638), (73, 1870736), (112, 1219319), (146, 935368), (292, 467684), (511, 267248), (584, 233842), (1022, 133624), (1168, 116921), (2044, 66812), (4088, 33406), (8176, 16703)]