168467726

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197269}}^1$

素因数の和:197339

約数の個数: 16

約数和(自身を含む): 293537760

約数和(自身を除く): 125070034

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 197269, 394538, 1380883, 2761766, 12033409, 24066818, 84233863, 168467726]

約数ペア:

[(1, 168467726), (2, 84233863), (7, 24066818), (14, 12033409), (61, 2761766), (122, 1380883), (427, 394538), (854, 197269)]