138214779

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 186275712

約数和(自身を除く): 48060933

約数列:

[1, 3, 137, 411, 523, 643, 1569, 1929, 71651, 88091, 214953, 264273, 336289, 1008867, 46071593, 138214779]

約数ペア:

[(1, 138214779), (3, 46071593), (137, 1008867), (411, 336289), (523, 264273), (643, 214953), (1569, 88091), (1929, 71651)]