127758144

素因数分解:

$2^6\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1019}}^1$

素因数の和:1687

約数の個数: 56

約数和(自身を含む): 338876640

約数和(自身を除く): 211118496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 653, 1019, 1306, 1959, 2038, 2612, 3057, 3918, 4076, 5224, 6114, 7836, 8152, 10448, 12228, 15672, 16304, 20896, 24456, 31344, 32608, 41792, 48912, 62688, 65216, 97824, 125376, 195648, 665407, 1330814, 1996221, 2661628, 3992442, 5323256, 7984884, 10646512, 15969768, 21293024, 31939536, 42586048, 63879072, 127758144]

約数ペア:

[(1, 127758144), (2, 63879072), (3, 42586048), (4, 31939536), (6, 21293024), (8, 15969768), (12, 10646512), (16, 7984884), (24, 5323256), (32, 3992442), (48, 2661628), (64, 1996221), (96, 1330814), (192, 665407), (653, 195648), (1019, 125376), (1306, 97824), (1959, 65216), (2038, 62688), (2612, 48912), (3057, 41792), (3918, 32608), (4076, 31344), (5224, 24456), (6114, 20896), (7836, 16304), (8152, 15672), (10448, 12228)]