157216434

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{160753}}^1$

素因数の和:160921

約数の個数: 16

約数和(自身を含む): 316363872

約数和(自身を除く): 159147438

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 160753, 321506, 482259, 964518, 26202739, 52405478, 78608217, 157216434]

約数ペア:

[(1, 157216434), (2, 78608217), (3, 52405478), (6, 26202739), (163, 964518), (326, 482259), (489, 321506), (978, 160753)]