142481108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6337}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 315176064

約数和(自身を除く): 172694956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 6337, 11242, 12674, 22484, 25348, 44359, 69707, 88718, 139414, 177436, 278828, 462601, 487949, 925202, 975898, 1850404, 1951796, 3238207, 5088611, 6476414, 10177222, 12952828, 20354444, 35620277, 71240554, 142481108]

約数ペア:

[(1, 142481108), (2, 71240554), (4, 35620277), (7, 20354444), (11, 12952828), (14, 10177222), (22, 6476414), (28, 5088611), (44, 3238207), (73, 1951796), (77, 1850404), (146, 975898), (154, 925202), (292, 487949), (308, 462601), (511, 278828), (803, 177436), (1022, 139414), (1606, 88718), (2044, 69707), (3212, 44359), (5621, 25348), (6337, 22484), (11242, 12674)]