128575992

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{15439}}^1$

素因数の和:15795

約数の個数: 32

約数和(自身を含む): 322387200

約数和(自身を除く): 193811208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 15439, 30878, 46317, 61756, 92634, 123512, 185268, 370536, 5357333, 10714666, 16071999, 21429332, 32143998, 42858664, 64287996, 128575992]

約数ペア:

[(1, 128575992), (2, 64287996), (3, 42858664), (4, 32143998), (6, 21429332), (8, 16071999), (12, 10714666), (24, 5357333), (347, 370536), (694, 185268), (1041, 123512), (1388, 92634), (2082, 61756), (2776, 46317), (4164, 30878), (8328, 15439)]