151930928

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{47717}}^1$

素因数の和:47924

約数の個数: 20

約数和(自身を含む): 295851600

約数和(自身を除く): 143920672

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 47717, 95434, 190868, 381736, 763472, 9495683, 18991366, 37982732, 75965464, 151930928]

約数ペア:

[(1, 151930928), (2, 75965464), (4, 37982732), (8, 18991366), (16, 9495683), (199, 763472), (398, 381736), (796, 190868), (1592, 95434), (3184, 47717)]