129115926

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{30013}}^1$

素因数の和:30260

約数の個数: 24

約数和(自身を含む): 280931040

約数和(自身を除く): 151815114

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 30013, 60026, 90039, 180078, 270117, 540234, 7173107, 14346214, 21519321, 43038642, 64557963, 129115926]

約数ペア:

[(1, 129115926), (2, 64557963), (3, 43038642), (6, 21519321), (9, 14346214), (18, 7173107), (239, 540234), (478, 270117), (717, 180078), (1434, 90039), (2151, 60026), (4302, 30013)]