115420144

素因数分解:

$2^4\times 7^1\times {\mathrm{1030537}}^1$

素因数の和:1030552

約数の個数: 20

約数和(自身を含む): 255573424

約数和(自身を除く): 140153280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1030537, 2061074, 4122148, 7213759, 8244296, 14427518, 16488592, 28855036, 57710072, 115420144]

約数ペア:

[(1, 115420144), (2, 57710072), (4, 28855036), (7, 16488592), (8, 14427518), (14, 8244296), (16, 7213759), (28, 4122148), (56, 2061074), (112, 1030537)]