128835551046

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{302430871}}^1$

素因数の和:302430947

約数の個数: 16

約数和(自身を含む): 261300273408

約数和(自身を除く): 132464722362

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 302430871, 604861742, 907292613, 1814585226, 21472591841, 42945183682, 64417775523, 128835551046]

約数ペア:

[(1, 128835551046), (2, 64417775523), (3, 42945183682), (6, 21472591841), (71, 1814585226), (142, 907292613), (213, 604861742), (426, 302430871)]