168350816

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{26437}}^1$

素因数の和:26646

約数の個数: 24

約数和(自身を含む): 333118800

約数和(自身を除く): 164767984

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 26437, 52874, 105748, 211496, 422992, 845984, 5260963, 10521926, 21043852, 42087704, 84175408, 168350816]

約数ペア:

[(1, 168350816), (2, 84175408), (4, 42087704), (8, 21043852), (16, 10521926), (32, 5260963), (199, 845984), (398, 422992), (796, 211496), (1592, 105748), (3184, 52874), (6368, 26437)]