156865184

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1193}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 353844288

約数和(自身を除く): 196979104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 1193, 2348, 2386, 4109, 4696, 4772, 8218, 8351, 9392, 9544, 16436, 16702, 18784, 19088, 32872, 33404, 38176, 65744, 66808, 131488, 133616, 267232, 700291, 1400582, 2801164, 4902037, 5602328, 9804074, 11204656, 19608148, 22409312, 39216296, 78432592, 156865184]

約数ペア:

[(1, 156865184), (2, 78432592), (4, 39216296), (7, 22409312), (8, 19608148), (14, 11204656), (16, 9804074), (28, 5602328), (32, 4902037), (56, 2801164), (112, 1400582), (224, 700291), (587, 267232), (1174, 133616), (1193, 131488), (2348, 66808), (2386, 65744), (4109, 38176), (4696, 33404), (4772, 32872), (8218, 19088), (8351, 18784), (9392, 16702), (9544, 16436)]