171088144

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{98101}}^1$

素因数の和:98218

約数の個数: 20

約数和(自身を含む): 334527820

約数和(自身を除く): 163439676

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 98101, 196202, 392404, 784808, 1569616, 10693009, 21386018, 42772036, 85544072, 171088144]

約数ペア:

[(1, 171088144), (2, 85544072), (4, 42772036), (8, 21386018), (16, 10693009), (109, 1569616), (218, 784808), (436, 392404), (872, 196202), (1744, 98101)]