145194591

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 196845920

約数和(自身を除く): 51651329

約数列:

[1, 3, 73, 219, 409, 1227, 1621, 4863, 29857, 89571, 118333, 354999, 662989, 1988967, 48398197, 145194591]

約数ペア:

[(1, 145194591), (3, 48398197), (73, 1988967), (219, 662989), (409, 354999), (1227, 118333), (1621, 89571), (4863, 29857)]