151372928

素因数分解:

$2^7\times 7^1\times {\mathrm{168943}}^1$

素因数の和:168964

約数の個数: 32

約数和(自身を含む): 344645760

約数和(自身を除く): 193272832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 168943, 337886, 675772, 1182601, 1351544, 2365202, 2703088, 4730404, 5406176, 9460808, 10812352, 18921616, 21624704, 37843232, 75686464, 151372928]

約数ペア:

[(1, 151372928), (2, 75686464), (4, 37843232), (7, 21624704), (8, 18921616), (14, 10812352), (16, 9460808), (28, 5406176), (32, 4730404), (56, 2703088), (64, 2365202), (112, 1351544), (128, 1182601), (224, 675772), (448, 337886), (896, 168943)]