142758746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{238727}}^1$

素因数の和:238765

約数の個数: 16

約数和(自身を含む): 240637824

約数和(自身を除く): 97879078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 238727, 477454, 3103451, 5490721, 6206902, 10981442, 71379373, 142758746]

約数ペア:

[(1, 142758746), (2, 71379373), (13, 10981442), (23, 6206902), (26, 5490721), (46, 3103451), (299, 477454), (598, 238727)]