160294736

素因数分解:

$2^4\times 7^1\times {\mathrm{1431203}}^1$

素因数の和:1431218

約数の個数: 20

約数和(自身を含む): 354938592

約数和(自身を除く): 194643856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1431203, 2862406, 5724812, 10018421, 11449624, 20036842, 22899248, 40073684, 80147368, 160294736]

約数ペア:

[(1, 160294736), (2, 80147368), (4, 40073684), (7, 22899248), (8, 20036842), (14, 11449624), (16, 10018421), (28, 5724812), (56, 2862406), (112, 1431203)]