157067353616

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{49330199}}^1$

素因数の和:49330406

約数の個数: 20

約数和(自身を含む): 305847240000

約数和(自身を除く): 148779886384

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 49330199, 98660398, 197320796, 394641592, 789283184, 9816709601, 19633419202, 39266838404, 78533676808, 157067353616]

約数ペア:

[(1, 157067353616), (2, 78533676808), (4, 39266838404), (8, 19633419202), (16, 9816709601), (199, 789283184), (398, 394641592), (796, 197320796), (1592, 98660398), (3184, 49330199)]