156872004

素因数分解:

$2^2\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{4909}}^1$

素因数の和:7579

約数の個数: 24

約数和(自身を含む): 366246720

約数和(自身を除く): 209374716

約数列:

[1, 2, 3, 4, 6, 12, 2663, 4909, 5326, 7989, 9818, 10652, 14727, 15978, 19636, 29454, 31956, 58908, 13072667, 26145334, 39218001, 52290668, 78436002, 156872004]

約数ペア:

[(1, 156872004), (2, 78436002), (3, 52290668), (4, 39218001), (6, 26145334), (12, 13072667), (2663, 58908), (4909, 31956), (5326, 29454), (7989, 19636), (9818, 15978), (10652, 14727)]