180806032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9601}}^1$

素因数の和:9727

約数の個数: 40

約数和(自身を含む): 385769952

約数和(自身を除く): 204963920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 9601, 18832, 19202, 38404, 76808, 105611, 153616, 211222, 422444, 844888, 1027307, 1689776, 2054614, 4109228, 8218456, 11300377, 16436912, 22600754, 45201508, 90403016, 180806032]

約数ペア:

[(1, 180806032), (2, 90403016), (4, 45201508), (8, 22600754), (11, 16436912), (16, 11300377), (22, 8218456), (44, 4109228), (88, 2054614), (107, 1689776), (176, 1027307), (214, 844888), (428, 422444), (856, 211222), (1177, 153616), (1712, 105611), (2354, 76808), (4708, 38404), (9416, 19202), (9601, 18832)]