157430694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1380971}}^1$

素因数の和:1380995

約数の個数: 16

約数和(自身を含む): 331433280

約数和(自身を除く): 174002586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1380971, 2761942, 4142913, 8285826, 26238449, 52476898, 78715347, 157430694]

約数ペア:

[(1, 157430694), (2, 78715347), (3, 52476898), (6, 26238449), (19, 8285826), (38, 4142913), (57, 2761942), (114, 1380971)]