148768191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 264176640

約数和(自身を除く): 115408449

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 53, 99, 117, 143, 159, 297, 351, 429, 477, 583, 689, 727, 1287, 1431, 1749, 2067, 2181, 3861, 5247, 6201, 6543, 7579, 7997, 9451, 15741, 18603, 19629, 22737, 23991, 28353, 38531, 68211, 71973, 85059, 103961, 115593, 204633, 215919, 255177, 311883, 346779, 423841, 500903, 935649, 1040337, 1271523, 1502709, 2806947, 3814569, 4508127, 5509933, 11443707, 13524381, 16529799, 49589397, 148768191]

約数ペア:

[(1, 148768191), (3, 49589397), (9, 16529799), (11, 13524381), (13, 11443707), (27, 5509933), (33, 4508127), (39, 3814569), (53, 2806947), (99, 1502709), (117, 1271523), (143, 1040337), (159, 935649), (297, 500903), (351, 423841), (429, 346779), (477, 311883), (583, 255177), (689, 215919), (727, 204633), (1287, 115593), (1431, 103961), (1749, 85059), (2067, 71973), (2181, 68211), (3861, 38531), (5247, 28353), (6201, 23991), (6543, 22737), (7579, 19629), (7997, 18603), (9451, 15741)]