164905812

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{4079}}^1$

素因数の和:5212

約数の個数: 36

約数和(自身を含む): 417318720

約数和(自身を除く): 252412908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2246, 3369, 4079, 4492, 6738, 8158, 10107, 12237, 13476, 16316, 20214, 24474, 36711, 40428, 48948, 73422, 146844, 4580717, 9161434, 13742151, 18322868, 27484302, 41226453, 54968604, 82452906, 164905812]

約数ペア:

[(1, 164905812), (2, 82452906), (3, 54968604), (4, 41226453), (6, 27484302), (9, 18322868), (12, 13742151), (18, 9161434), (36, 4580717), (1123, 146844), (2246, 73422), (3369, 48948), (4079, 40428), (4492, 36711), (6738, 24474), (8158, 20214), (10107, 16316), (12237, 13476)]