144053478

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 80

約数和(自身を含む): 359892720

約数和(自身を除く): 215839242

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2753, 2754, 2907, 3078, 5506, 5814, 8259, 8721, 16518, 17442, 24777, 26163, 46801, 49554, 52307, 52326, 74331, 93602, 104614, 140403, 148662, 156921, 222993, 280806, 313842, 421209, 445986, 470763, 842418, 889219, 941526, 1263627, 1412289, 1778438, 2527254, 2667657, 2824578, 3790881, 4236867, 5335314, 7581762, 8002971, 8473734, 16005942, 24008913, 48017826, 72026739, 144053478]

約数ペア:

[(1, 144053478), (2, 72026739), (3, 48017826), (6, 24008913), (9, 16005942), (17, 8473734), (18, 8002971), (19, 7581762), (27, 5335314), (34, 4236867), (38, 3790881), (51, 2824578), (54, 2667657), (57, 2527254), (81, 1778438), (102, 1412289), (114, 1263627), (153, 941526), (162, 889219), (171, 842418), (306, 470763), (323, 445986), (342, 421209), (459, 313842), (513, 280806), (646, 222993), (918, 156921), (969, 148662), (1026, 140403), (1377, 104614), (1539, 93602), (1938, 74331), (2753, 52326), (2754, 52307), (2907, 49554), (3078, 46801), (5506, 26163), (5814, 24777), (8259, 17442), (8721, 16518)]