157029949432

素因数分解:

$2^3\times {\mathrm{49741}}^1\times {\mathrm{394619}}^1$

素因数の和:444366

約数の個数: 16

約数和(自身を含む): 294437820600

約数和(自身を除く): 137407871168

約数列:

[1, 2, 4, 8, 49741, 99482, 198964, 394619, 397928, 789238, 1578476, 3156952, 19628743679, 39257487358, 78514974716, 157029949432]

約数ペア:

[(1, 157029949432), (2, 78514974716), (4, 39257487358), (8, 19628743679), (49741, 3156952), (99482, 1578476), (198964, 789238), (394619, 397928)]