156296169

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{36871}}^1$

素因数の和:37037

約数の個数: 16

約数和(自身を含む): 233031040

約数和(自身を除く): 76734871

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 36871, 110613, 331839, 995517, 5788747, 17366241, 52098723, 156296169]

約数ペア:

[(1, 156296169), (3, 52098723), (9, 17366241), (27, 5788747), (157, 995517), (471, 331839), (1413, 110613), (4239, 36871)]