156844922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128351}}^1$

素因数の和:128413

約数の個数: 16

約数和(自身を含む): 258757632

約数和(自身を除く): 101912710

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128351, 256702, 1668563, 3337126, 6032497, 12064994, 78422461, 156844922]

約数ペア:

[(1, 156844922), (2, 78422461), (13, 12064994), (26, 6032497), (47, 3337126), (94, 1668563), (611, 256702), (1222, 128351)]