129285888

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2461

約数の個数: 72

約数和(自身を含む): 349082496

約数和(自身を除く): 219796608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 2371, 3408, 4544, 4742, 6816, 7113, 9088, 9484, 13632, 14226, 18176, 18968, 27264, 28452, 37936, 54528, 56904, 75872, 113808, 151744, 168341, 227616, 303488, 336682, 455232, 505023, 606976, 673364, 910464, 1010046, 1346728, 1820928, 2020092, 2693456, 4040184, 5386912, 8080368, 10773824, 16160736, 21547648, 32321472, 43095296, 64642944, 129285888]

約数ペア:

[(1, 129285888), (2, 64642944), (3, 43095296), (4, 32321472), (6, 21547648), (8, 16160736), (12, 10773824), (16, 8080368), (24, 5386912), (32, 4040184), (48, 2693456), (64, 2020092), (71, 1820928), (96, 1346728), (128, 1010046), (142, 910464), (192, 673364), (213, 606976), (256, 505023), (284, 455232), (384, 336682), (426, 303488), (568, 227616), (768, 168341), (852, 151744), (1136, 113808), (1704, 75872), (2272, 56904), (2371, 54528), (3408, 37936), (4544, 28452), (4742, 27264), (6816, 18968), (7113, 18176), (9088, 14226), (9484, 13632)]