128834546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{68311}}^1$

素因数の和:68377

約数の個数: 16

約数和(自身を含む): 206575488

約数和(自身を除く): 77740942

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 68311, 136622, 1571153, 2800751, 3142306, 5601502, 64417273, 128834546]

約数ペア:

[(1, 128834546), (2, 64417273), (23, 5601502), (41, 3142306), (46, 2800751), (82, 1571153), (943, 136622), (1886, 68311)]