161659232

素因数分解:

$2^5\times 7^2\times {\mathrm{103099}}^1$

素因数の和:103123

約数の個数: 36

約数和(自身を含む): 370232100

約数和(自身を除く): 208572868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 103099, 206198, 412396, 721693, 824792, 1443386, 1649584, 2886772, 3299168, 5051851, 5773544, 10103702, 11547088, 20207404, 23094176, 40414808, 80829616, 161659232]

約数ペア:

[(1, 161659232), (2, 80829616), (4, 40414808), (7, 23094176), (8, 20207404), (14, 11547088), (16, 10103702), (28, 5773544), (32, 5051851), (49, 3299168), (56, 2886772), (98, 1649584), (112, 1443386), (196, 824792), (224, 721693), (392, 412396), (784, 206198), (1568, 103099)]