147912942

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{47317}}^1$

素因数の和:47843

約数の個数: 16

約数和(自身を含む): 296399952

約数和(自身を除く): 148487010

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 47317, 94634, 141951, 283902, 24652157, 49304314, 73956471, 147912942]

約数ペア:

[(1, 147912942), (2, 73956471), (3, 49304314), (6, 24652157), (521, 283902), (1042, 141951), (1563, 94634), (3126, 47317)]