78540192

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 120

約数和(自身を含む): 233660196

約数和(自身を除く): 155120004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 193, 216, 288, 314, 324, 386, 432, 471, 579, 628, 648, 772, 864, 942, 1158, 1256, 1296, 1413, 1544, 1737, 1884, 2316, 2512, 2592, 2826, 3088, 3474, 3768, 4239, 4632, 5024, 5211, 5652, 6176, 6948, 7536, 8478, 9264, 10422, 11304, 12717, 13896, 15072, 15633, 16956, 18528, 20844, 22608, 25434, 27792, 30301, 31266, 33912, 41688, 45216, 50868, 55584, 60602, 62532, 67824, 83376, 90903, 101736, 121204, 125064, 135648, 166752, 181806, 203472, 242408, 250128, 272709, 363612, 406944, 484816, 500256, 545418, 727224, 818127, 969632, 1090836, 1454448, 1636254, 2181672, 2454381, 2908896, 3272508, 4363344, 4908762, 6545016, 8726688, 9817524, 13090032, 19635048, 26180064, 39270096, 78540192]

約数ペア:

[(1, 78540192), (2, 39270096), (3, 26180064), (4, 19635048), (6, 13090032), (8, 9817524), (9, 8726688), (12, 6545016), (16, 4908762), (18, 4363344), (24, 3272508), (27, 2908896), (32, 2454381), (36, 2181672), (48, 1636254), (54, 1454448), (72, 1090836), (81, 969632), (96, 818127), (108, 727224), (144, 545418), (157, 500256), (162, 484816), (193, 406944), (216, 363612), (288, 272709), (314, 250128), (324, 242408), (386, 203472), (432, 181806), (471, 166752), (579, 135648), (628, 125064), (648, 121204), (772, 101736), (864, 90903), (942, 83376), (1158, 67824), (1256, 62532), (1296, 60602), (1413, 55584), (1544, 50868), (1737, 45216), (1884, 41688), (2316, 33912), (2512, 31266), (2592, 30301), (2826, 27792), (3088, 25434), (3474, 22608), (3768, 20844), (4239, 18528), (4632, 16956), (5024, 15633), (5211, 15072), (5652, 13896), (6176, 12717), (6948, 11304), (7536, 10422), (8478, 9264)]