154156938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1976371}}^1$

素因数の和:1976389

約数の個数: 16

約数和(自身を含む): 332030496

約数和(自身を除く): 177873558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1976371, 3952742, 5929113, 11858226, 25692823, 51385646, 77078469, 154156938]

約数ペア:

[(1, 154156938), (2, 77078469), (3, 51385646), (6, 25692823), (13, 11858226), (26, 5929113), (39, 3952742), (78, 1976371)]