157426282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90371}}^1$

素因数の和:90453

約数の個数: 16

約数和(自身を含む): 258102432

約数和(自身を除く): 100676150

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 90371, 180742, 1174823, 2349646, 6054857, 12109714, 78713141, 157426282]

約数ペア:

[(1, 157426282), (2, 78713141), (13, 12109714), (26, 6054857), (67, 2349646), (134, 1174823), (871, 180742), (1742, 90371)]