144396056

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8291}}^1$

素因数の和:8615

約数の個数: 32

約数和(自身を含む): 310452480

約数和(自身を除く): 166056424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8291, 8708, 16582, 17416, 33164, 58037, 66328, 116074, 232148, 464296, 2578501, 5157002, 10314004, 18049507, 20628008, 36099014, 72198028, 144396056]

約数ペア:

[(1, 144396056), (2, 72198028), (4, 36099014), (7, 20628008), (8, 18049507), (14, 10314004), (28, 5157002), (56, 2578501), (311, 464296), (622, 232148), (1244, 116074), (2177, 66328), (2488, 58037), (4354, 33164), (8291, 17416), (8708, 16582)]