169799728

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2531}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 376761600

約数和(自身を除く): 206961872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2396, 2531, 4193, 4792, 5062, 8386, 9584, 10124, 16772, 17717, 20248, 33544, 35434, 40496, 67088, 70868, 141736, 283472, 1516069, 3032138, 6064276, 10612483, 12128552, 21224966, 24257104, 42449932, 84899864, 169799728]

約数ペア:

[(1, 169799728), (2, 84899864), (4, 42449932), (7, 24257104), (8, 21224966), (14, 12128552), (16, 10612483), (28, 6064276), (56, 3032138), (112, 1516069), (599, 283472), (1198, 141736), (2396, 70868), (2531, 67088), (4193, 40496), (4792, 35434), (5062, 33544), (8386, 20248), (9584, 17717), (10124, 16772)]