147888942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1071659}}^1$

素因数の和:1071687

約数の個数: 16

約数和(自身を含む): 308638080

約数和(自身を除く): 160749138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1071659, 2143318, 3214977, 6429954, 24648157, 49296314, 73944471, 147888942]

約数ペア:

[(1, 147888942), (2, 73944471), (3, 49296314), (6, 24648157), (23, 6429954), (46, 3214977), (69, 2143318), (138, 1071659)]