126431478

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{29389}}^1$

素因数の和:29636

約数の個数: 24

約数和(自身を含む): 275090400

約数和(自身を除く): 148658922

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 29389, 58778, 88167, 176334, 264501, 529002, 7023971, 14047942, 21071913, 42143826, 63215739, 126431478]

約数ペア:

[(1, 126431478), (2, 63215739), (3, 42143826), (6, 21071913), (9, 14047942), (18, 7023971), (239, 529002), (478, 264501), (717, 176334), (1434, 88167), (2151, 58778), (4302, 29389)]