158278542

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{161839}}^1$

素因数の和:162007

約数の個数: 16

約数和(自身を含む): 318501120

約数和(自身を除く): 160222578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 161839, 323678, 485517, 971034, 26379757, 52759514, 79139271, 158278542]

約数ペア:

[(1, 158278542), (2, 79139271), (3, 52759514), (6, 26379757), (163, 971034), (326, 485517), (489, 323678), (978, 161839)]