156970285902

素因数分解:

$2^1\times 3^2\times {\mathrm{8720571439}}^1$

素因数の和:8720571447

約数の個数: 12

約数和(自身を含む): 340102286160

約数和(自身を除く): 183132000258

約数列:

[1, 2, 3, 6, 9, 18, 8720571439, 17441142878, 26161714317, 52323428634, 78485142951, 156970285902]

約数ペア:

[(1, 156970285902), (2, 78485142951), (3, 52323428634), (6, 26161714317), (9, 17441142878), (18, 8720571439)]