152042509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 170190720

約数和(自身を除く): 18148211

約数列:

[1, 17, 37, 47, 139, 629, 799, 1369, 1739, 2363, 5143, 6533, 23273, 29563, 64343, 87431, 111061, 190291, 241721, 1093831, 3234947, 4109257, 8943677, 152042509]

約数ペア:

[(1, 152042509), (17, 8943677), (37, 4109257), (47, 3234947), (139, 1093831), (629, 241721), (799, 190291), (1369, 111061), (1739, 87431), (2363, 64343), (5143, 29563), (6533, 23273)]