131182848

素因数分解:

$2^8\times 3^3\times {\mathrm{18979}}^1$

素因数の和:19004

約数の個数: 72

約数和(自身を含む): 387951200

約数和(自身を除く): 256768352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18979, 37958, 56937, 75916, 113874, 151832, 170811, 227748, 303664, 341622, 455496, 512433, 607328, 683244, 910992, 1024866, 1214656, 1366488, 1821984, 2049732, 2429312, 2732976, 3643968, 4099464, 4858624, 5465952, 7287936, 8198928, 10931904, 14575872, 16397856, 21863808, 32795712, 43727616, 65591424, 131182848]

約数ペア:

[(1, 131182848), (2, 65591424), (3, 43727616), (4, 32795712), (6, 21863808), (8, 16397856), (9, 14575872), (12, 10931904), (16, 8198928), (18, 7287936), (24, 5465952), (27, 4858624), (32, 4099464), (36, 3643968), (48, 2732976), (54, 2429312), (64, 2049732), (72, 1821984), (96, 1366488), (108, 1214656), (128, 1024866), (144, 910992), (192, 683244), (216, 607328), (256, 512433), (288, 455496), (384, 341622), (432, 303664), (576, 227748), (768, 170811), (864, 151832), (1152, 113874), (1728, 75916), (2304, 56937), (3456, 37958), (6912, 18979)]