143423647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 157449600

約数和(自身を除く): 14025953

約数列:

[1, 19, 29, 131, 551, 1987, 2489, 3799, 37753, 57623, 72181, 260297, 1094837, 4945643, 7548613, 143423647]

約数ペア:

[(1, 143423647), (19, 7548613), (29, 4945643), (131, 1094837), (551, 260297), (1987, 72181), (2489, 57623), (3799, 37753)]