169064588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 375379200

約数和(自身を除く): 206314612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 139, 154, 242, 278, 308, 359, 484, 556, 718, 847, 973, 1436, 1529, 1694, 1946, 2513, 3058, 3388, 3892, 3949, 5026, 6116, 7898, 10052, 10703, 15796, 16819, 21406, 27643, 33638, 42812, 43439, 49901, 55286, 67276, 86878, 99802, 110572, 117733, 173756, 199604, 235466, 304073, 349307, 470932, 548911, 608146, 698614, 1097822, 1216292, 1397228, 2195644, 3842377, 6038021, 7684754, 12076042, 15369508, 24152084, 42266147, 84532294, 169064588]

約数ペア:

[(1, 169064588), (2, 84532294), (4, 42266147), (7, 24152084), (11, 15369508), (14, 12076042), (22, 7684754), (28, 6038021), (44, 3842377), (77, 2195644), (121, 1397228), (139, 1216292), (154, 1097822), (242, 698614), (278, 608146), (308, 548911), (359, 470932), (484, 349307), (556, 304073), (718, 235466), (847, 199604), (973, 173756), (1436, 117733), (1529, 110572), (1694, 99802), (1946, 86878), (2513, 67276), (3058, 55286), (3388, 49901), (3892, 43439), (3949, 42812), (5026, 33638), (6116, 27643), (7898, 21406), (10052, 16819), (10703, 15796)]