156795009290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{825236891}}^1$

素因数の和:825236917

約数の個数: 16

約数和(自身を含む): 297085281120

約数和(自身を除く): 140290271830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 825236891, 1650473782, 4126184455, 8252368910, 15679500929, 31359001858, 78397504645, 156795009290]

約数ペア:

[(1, 156795009290), (2, 78397504645), (5, 31359001858), (10, 15679500929), (19, 8252368910), (38, 4126184455), (95, 1650473782), (190, 825236891)]