140063488

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{2593}}^1$

素因数の和:2820

約数の個数: 36

約数和(自身を含む): 281013208

約数和(自身を除く): 140949720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1688, 2593, 3376, 5186, 6752, 10372, 13504, 20744, 27008, 41488, 54016, 82976, 165952, 331904, 547123, 663808, 1094246, 2188492, 4376984, 8753968, 17507936, 35015872, 70031744, 140063488]

約数ペア:

[(1, 140063488), (2, 70031744), (4, 35015872), (8, 17507936), (16, 8753968), (32, 4376984), (64, 2188492), (128, 1094246), (211, 663808), (256, 547123), (422, 331904), (844, 165952), (1688, 82976), (2593, 54016), (3376, 41488), (5186, 27008), (6752, 20744), (10372, 13504)]