129275136

素因数分解:

$2^8\times 3^3\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 389995200

約数和(自身を除く): 260720064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 256, 288, 317, 354, 384, 432, 472, 531, 576, 634, 708, 768, 864, 944, 951, 1062, 1152, 1268, 1416, 1593, 1728, 1888, 1902, 2124, 2304, 2536, 2832, 2853, 3186, 3456, 3776, 3804, 4248, 5072, 5664, 5706, 6372, 6912, 7552, 7608, 8496, 8559, 10144, 11328, 11412, 12744, 15104, 15216, 16992, 17118, 18703, 20288, 22656, 22824, 25488, 30432, 33984, 34236, 37406, 40576, 45312, 45648, 50976, 56109, 60864, 67968, 68472, 74812, 81152, 91296, 101952, 112218, 121728, 135936, 136944, 149624, 168327, 182592, 203904, 224436, 243456, 273888, 299248, 336654, 365184, 407808, 448872, 504981, 547776, 598496, 673308, 730368, 897744, 1009962, 1095552, 1196992, 1346616, 1795488, 2019924, 2191104, 2393984, 2693232, 3590976, 4039848, 4787968, 5386464, 7181952, 8079696, 10772928, 14363904, 16159392, 21545856, 32318784, 43091712, 64637568, 129275136]

約数ペア:

[(1, 129275136), (2, 64637568), (3, 43091712), (4, 32318784), (6, 21545856), (8, 16159392), (9, 14363904), (12, 10772928), (16, 8079696), (18, 7181952), (24, 5386464), (27, 4787968), (32, 4039848), (36, 3590976), (48, 2693232), (54, 2393984), (59, 2191104), (64, 2019924), (72, 1795488), (96, 1346616), (108, 1196992), (118, 1095552), (128, 1009962), (144, 897744), (177, 730368), (192, 673308), (216, 598496), (236, 547776), (256, 504981), (288, 448872), (317, 407808), (354, 365184), (384, 336654), (432, 299248), (472, 273888), (531, 243456), (576, 224436), (634, 203904), (708, 182592), (768, 168327), (864, 149624), (944, 136944), (951, 135936), (1062, 121728), (1152, 112218), (1268, 101952), (1416, 91296), (1593, 81152), (1728, 74812), (1888, 68472), (1902, 67968), (2124, 60864), (2304, 56109), (2536, 50976), (2832, 45648), (2853, 45312), (3186, 40576), (3456, 37406), (3776, 34236), (3804, 33984), (4248, 30432), (5072, 25488), (5664, 22824), (5706, 22656), (6372, 20288), (6912, 18703), (7552, 17118), (7608, 16992), (8496, 15216), (8559, 15104), (10144, 12744), (11328, 11412)]