142453248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13277

約数の個数: 80

約数和(自身を含む): 433752000

約数和(自身を除く): 291298752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 13249, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 278229, 317976, 370972, 423968, 556458, 635952, 741944, 847936, 1112916, 1271904, 1483888, 1695872, 2225832, 2543808, 2967776, 3391744, 4451664, 5087616, 5935552, 6783488, 8903328, 10175232, 11871104, 17806656, 20350464, 23742208, 35613312, 47484416, 71226624, 142453248]

約数ペア:

[(1, 142453248), (2, 71226624), (3, 47484416), (4, 35613312), (6, 23742208), (7, 20350464), (8, 17806656), (12, 11871104), (14, 10175232), (16, 8903328), (21, 6783488), (24, 5935552), (28, 5087616), (32, 4451664), (42, 3391744), (48, 2967776), (56, 2543808), (64, 2225832), (84, 1695872), (96, 1483888), (112, 1271904), (128, 1112916), (168, 847936), (192, 741944), (224, 635952), (256, 556458), (336, 423968), (384, 370972), (448, 317976), (512, 278229), (672, 211984), (768, 185486), (896, 158988), (1344, 105992), (1536, 92743), (1792, 79494), (2688, 52996), (3584, 39747), (5376, 26498), (10752, 13249)]