143397138

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{336613}}^1$

素因数の和:336689

約数の個数: 16

約数和(自身を含む): 290834496

約数和(自身を除く): 147437358

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 336613, 673226, 1009839, 2019678, 23899523, 47799046, 71698569, 143397138]

約数ペア:

[(1, 143397138), (2, 71698569), (3, 47799046), (6, 23899523), (71, 2019678), (142, 1009839), (213, 673226), (426, 336613)]