144854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 16

約数和(自身を含む): 235008

約数和(自身を除く): 90154

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 1081, 1541, 2162, 3082, 3149, 6298, 72427, 144854]

約数ペア:

[(1, 144854), (2, 72427), (23, 6298), (46, 3149), (47, 3082), (67, 2162), (94, 1541), (134, 1081)]