140158712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{330563}}^1$

素因数の和:330622

約数の個数: 16

約数和(自身を含む): 267756840

約数和(自身を除く): 127598128

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 330563, 661126, 1322252, 2644504, 17519839, 35039678, 70079356, 140158712]

約数ペア:

[(1, 140158712), (2, 70079356), (4, 35039678), (8, 17519839), (53, 2644504), (106, 1322252), (212, 661126), (424, 330563)]