165787328

素因数分解:

$2^6\times 7^1\times {\mathrm{370061}}^1$

素因数の和:370080

約数の個数: 28

約数和(自身を含む): 375982992

約数和(自身を除く): 210195664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 370061, 740122, 1480244, 2590427, 2960488, 5180854, 5920976, 10361708, 11841952, 20723416, 23683904, 41446832, 82893664, 165787328]

約数ペア:

[(1, 165787328), (2, 82893664), (4, 41446832), (7, 23683904), (8, 20723416), (14, 11841952), (16, 10361708), (28, 5920976), (32, 5180854), (56, 2960488), (64, 2590427), (112, 1480244), (224, 740122), (448, 370061)]