158051860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{343591}}^1$

素因数の和:343623

約数の個数: 24

約数和(自身を含む): 346340736

約数和(自身を除く): 188288876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 343591, 687182, 1374364, 1717955, 3435910, 6871820, 7902593, 15805186, 31610372, 39512965, 79025930, 158051860]

約数ペア:

[(1, 158051860), (2, 79025930), (4, 39512965), (5, 31610372), (10, 15805186), (20, 7902593), (23, 6871820), (46, 3435910), (92, 1717955), (115, 1374364), (230, 687182), (460, 343591)]