131885772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{477847}}^1$

素因数の和:477877

約数の個数: 24

約数和(自身を含む): 321113856

約数和(自身を除く): 189228084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 477847, 955694, 1433541, 1911388, 2867082, 5734164, 10990481, 21980962, 32971443, 43961924, 65942886, 131885772]

約数ペア:

[(1, 131885772), (2, 65942886), (3, 43961924), (4, 32971443), (6, 21980962), (12, 10990481), (23, 5734164), (46, 2867082), (69, 1911388), (92, 1433541), (138, 955694), (276, 477847)]