172866874096

素因数分解:

$2^4\times 7^1\times {\mathrm{1543454233}}^1$

素因数の和:1543454248

約数の個数: 20

約数和(自身を含む): 382776650032

約数和(自身を除く): 209909775936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1543454233, 3086908466, 6173816932, 10804179631, 12347633864, 21608359262, 24695267728, 43216718524, 86433437048, 172866874096]

約数ペア:

[(1, 172866874096), (2, 86433437048), (4, 43216718524), (7, 24695267728), (8, 21608359262), (14, 12347633864), (16, 10804179631), (28, 6173816932), (56, 3086908466), (112, 1543454233)]