156826328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4283}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 151621672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 796, 1592, 4283, 4577, 8566, 9154, 17132, 18308, 34264, 36616, 98509, 197018, 394036, 788072, 852317, 1704634, 3409268, 6818536, 19603291, 39206582, 78413164, 156826328]

約数ペア:

[(1, 156826328), (2, 78413164), (4, 39206582), (8, 19603291), (23, 6818536), (46, 3409268), (92, 1704634), (184, 852317), (199, 788072), (398, 394036), (796, 197018), (1592, 98509), (4283, 36616), (4577, 34264), (8566, 18308), (9154, 17132)]