139475712

素因数分解:

$2^8\times 3^1\times {\mathrm{181609}}^1$

素因数の和:181628

約数の個数: 36

約数和(自身を含む): 371210840

約数和(自身を除く): 231735128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 181609, 363218, 544827, 726436, 1089654, 1452872, 2179308, 2905744, 4358616, 5811488, 8717232, 11622976, 17434464, 23245952, 34868928, 46491904, 69737856, 139475712]

約数ペア:

[(1, 139475712), (2, 69737856), (3, 46491904), (4, 34868928), (6, 23245952), (8, 17434464), (12, 11622976), (16, 8717232), (24, 5811488), (32, 4358616), (48, 2905744), (64, 2179308), (96, 1452872), (128, 1089654), (192, 726436), (256, 544827), (384, 363218), (768, 181609)]