149701974

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{38803}}^1$

素因数の和:39451

約数の個数: 16

約数和(自身を含む): 299877312

約数和(自身を除く): 150175338

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 38803, 77606, 116409, 232818, 24950329, 49900658, 74850987, 149701974]

約数ペア:

[(1, 149701974), (2, 74850987), (3, 49900658), (6, 24950329), (643, 232818), (1286, 116409), (1929, 77606), (3858, 38803)]