139759872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{25997}}^1$

素因数の和:26023

約数の個数: 72

約数和(自身を含む): 425119296

約数和(自身を除く): 285359424

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, 672, 768, 896, 1344, 1792, 2688, 5376, 25997, 51994, 77991, 103988, 155982, 181979, 207976, 311964, 363958, 415952, 545937, 623928, 727916, 831904, 1091874, 1247856, 1455832, 1663808, 2183748, 2495712, 2911664, 3327616, 4367496, 4991424, 5823328, 6655232, 8734992, 9982848, 11646656, 17469984, 19965696, 23293312, 34939968, 46586624, 69879936, 139759872]

約数ペア:

[(1, 139759872), (2, 69879936), (3, 46586624), (4, 34939968), (6, 23293312), (7, 19965696), (8, 17469984), (12, 11646656), (14, 9982848), (16, 8734992), (21, 6655232), (24, 5823328), (28, 4991424), (32, 4367496), (42, 3327616), (48, 2911664), (56, 2495712), (64, 2183748), (84, 1663808), (96, 1455832), (112, 1247856), (128, 1091874), (168, 831904), (192, 727916), (224, 623928), (256, 545937), (336, 415952), (384, 363958), (448, 311964), (672, 207976), (768, 181979), (896, 155982), (1344, 103988), (1792, 77991), (2688, 51994), (5376, 25997)]