131946642

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{30671}}^1$

素因数の和:30918

約数の個数: 24

約数和(自身を含む): 287089920

約数和(自身を除く): 155143278

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 30671, 61342, 92013, 184026, 276039, 552078, 7330369, 14660738, 21991107, 43982214, 65973321, 131946642]

約数ペア:

[(1, 131946642), (2, 65973321), (3, 43982214), (6, 21991107), (9, 14660738), (18, 7330369), (239, 552078), (478, 276039), (717, 184026), (1434, 92013), (2151, 61342), (4302, 30671)]