132157438

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{21503}}^1$

素因数の和:21951

約数の個数: 16

約数和(自身を含む): 227082240

約数和(自身を除く): 94924802

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 21503, 43006, 150521, 301042, 9439817, 18879634, 66078719, 132157438]

約数ペア:

[(1, 132157438), (2, 66078719), (7, 18879634), (14, 9439817), (439, 301042), (878, 150521), (3073, 43006), (6146, 21503)]