127156638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3027539}}^1$

素因数の和:3027551

約数の個数: 16

約数和(自身を含む): 290643840

約数和(自身を除く): 163487202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3027539, 6055078, 9082617, 18165234, 21192773, 42385546, 63578319, 127156638]

約数ペア:

[(1, 127156638), (2, 63578319), (3, 42385546), (6, 21192773), (7, 18165234), (14, 9082617), (21, 6055078), (42, 3027539)]