145596416

素因数分解:

$2^{13}\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2572

約数の個数: 56

約数和(自身を含む): 332902560

約数和(自身を除く): 187306144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2539, 3584, 4096, 5078, 7168, 8192, 10156, 14336, 17773, 20312, 28672, 35546, 40624, 57344, 71092, 81248, 142184, 162496, 284368, 324992, 568736, 649984, 1137472, 1299968, 2274944, 2599936, 4549888, 5199872, 9099776, 10399744, 18199552, 20799488, 36399104, 72798208, 145596416]

約数ペア:

[(1, 145596416), (2, 72798208), (4, 36399104), (7, 20799488), (8, 18199552), (14, 10399744), (16, 9099776), (28, 5199872), (32, 4549888), (56, 2599936), (64, 2274944), (112, 1299968), (128, 1137472), (224, 649984), (256, 568736), (448, 324992), (512, 284368), (896, 162496), (1024, 142184), (1792, 81248), (2048, 71092), (2539, 57344), (3584, 40624), (4096, 35546), (5078, 28672), (7168, 20312), (8192, 17773), (10156, 14336)]