144555981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 216120960

約数和(自身を除く): 71564979

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 493, 731, 1247, 1479, 2193, 2273, 3741, 6819, 21199, 38641, 63597, 65917, 97739, 115923, 197751, 293217, 1120589, 1661563, 2834431, 3361767, 4984689, 8503293, 48185327, 144555981]

約数ペア:

[(1, 144555981), (3, 48185327), (17, 8503293), (29, 4984689), (43, 3361767), (51, 2834431), (87, 1661563), (129, 1120589), (493, 293217), (731, 197751), (1247, 115923), (1479, 97739), (2193, 65917), (2273, 63597), (3741, 38641), (6819, 21199)]