155442052

素因数分解:

$2^2\times {\mathrm{5471}}^1\times {\mathrm{7103}}^1$

素因数の和:12578

約数の個数: 12

約数和(自身を含む): 272111616

約数和(自身を除く): 116669564

約数列:

[1, 2, 4, 5471, 7103, 10942, 14206, 21884, 28412, 38860513, 77721026, 155442052]

約数ペア:

[(1, 155442052), (2, 77721026), (4, 38860513), (5471, 28412), (7103, 21884), (10942, 14206)]