157214478

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{160751}}^1$

素因数の和:160919

約数の個数: 16

約数和(自身を含む): 316359936

約数和(自身を除く): 159145458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 160751, 321502, 482253, 964506, 26202413, 52404826, 78607239, 157214478]

約数ペア:

[(1, 157214478), (2, 78607239), (3, 52404826), (6, 26202413), (163, 964506), (326, 482253), (489, 321502), (978, 160751)]