155379744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 486525312

約数和(自身を除く): 331145568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 883, 936, 1128, 1222, 1248, 1504, 1692, 1766, 1833, 1872, 2256, 2444, 2649, 3384, 3532, 3666, 3744, 4512, 4888, 5298, 5499, 6768, 7064, 7332, 7947, 9776, 10596, 10998, 11479, 13536, 14128, 14664, 15894, 19552, 21192, 21996, 22958, 28256, 29328, 31788, 34437, 41501, 42384, 43992, 45916, 58656, 63576, 68874, 83002, 84768, 87984, 91832, 103311, 124503, 127152, 137748, 166004, 175968, 183664, 206622, 249006, 254304, 275496, 332008, 367328, 373509, 413244, 498012, 539513, 550992, 664016, 747018, 826488, 996024, 1079026, 1101984, 1328032, 1494036, 1618539, 1652976, 1992048, 2158052, 2988072, 3237078, 3305952, 3984096, 4316104, 4855617, 5976144, 6474156, 8632208, 9711234, 11952288, 12948312, 17264416, 19422468, 25896624, 38844936, 51793248, 77689872, 155379744]

約数ペア:

[(1, 155379744), (2, 77689872), (3, 51793248), (4, 38844936), (6, 25896624), (8, 19422468), (9, 17264416), (12, 12948312), (13, 11952288), (16, 9711234), (18, 8632208), (24, 6474156), (26, 5976144), (32, 4855617), (36, 4316104), (39, 3984096), (47, 3305952), (48, 3237078), (52, 2988072), (72, 2158052), (78, 1992048), (94, 1652976), (96, 1618539), (104, 1494036), (117, 1328032), (141, 1101984), (144, 1079026), (156, 996024), (188, 826488), (208, 747018), (234, 664016), (282, 550992), (288, 539513), (312, 498012), (376, 413244), (416, 373509), (423, 367328), (468, 332008), (564, 275496), (611, 254304), (624, 249006), (752, 206622), (846, 183664), (883, 175968), (936, 166004), (1128, 137748), (1222, 127152), (1248, 124503), (1504, 103311), (1692, 91832), (1766, 87984), (1833, 84768), (1872, 83002), (2256, 68874), (2444, 63576), (2649, 58656), (3384, 45916), (3532, 43992), (3666, 42384), (3744, 41501), (4512, 34437), (4888, 31788), (5298, 29328), (5499, 28256), (6768, 22958), (7064, 21996), (7332, 21192), (7947, 19552), (9776, 15894), (10596, 14664), (10998, 14128), (11479, 13536)]