142510162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 239887872

約数和(自身を除く): 97377710

約数列:

[1, 2, 23, 31, 37, 46, 62, 73, 74, 146, 713, 851, 1147, 1369, 1426, 1679, 1702, 2263, 2294, 2701, 2738, 3358, 4526, 5402, 26381, 31487, 42439, 52049, 52762, 62123, 62974, 83731, 84878, 99937, 104098, 124246, 167462, 199874, 976097, 1925813, 1952194, 2298551, 3098047, 3851626, 4597102, 6196094, 71255081, 142510162]

約数ペア:

[(1, 142510162), (2, 71255081), (23, 6196094), (31, 4597102), (37, 3851626), (46, 3098047), (62, 2298551), (73, 1952194), (74, 1925813), (146, 976097), (713, 199874), (851, 167462), (1147, 124246), (1369, 104098), (1426, 99937), (1679, 84878), (1702, 83731), (2263, 62974), (2294, 62123), (2701, 52762), (2738, 52049), (3358, 42439), (4526, 31487), (5402, 26381)]