168371392

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1$

素因数の和:1865

約数の個数: 56

約数和(自身を含む): 383718816

約数和(自身を除く): 215347424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1613, 1631, 1864, 3226, 3262, 3728, 6452, 6524, 7456, 11291, 12904, 13048, 14912, 22582, 25808, 26096, 45164, 51616, 52192, 90328, 103232, 104384, 180656, 361312, 375829, 722624, 751658, 1503316, 2630803, 3006632, 5261606, 6013264, 10523212, 12026528, 21046424, 24053056, 42092848, 84185696, 168371392]

約数ペア:

[(1, 168371392), (2, 84185696), (4, 42092848), (7, 24053056), (8, 21046424), (14, 12026528), (16, 10523212), (28, 6013264), (32, 5261606), (56, 3006632), (64, 2630803), (112, 1503316), (224, 751658), (233, 722624), (448, 375829), (466, 361312), (932, 180656), (1613, 104384), (1631, 103232), (1864, 90328), (3226, 52192), (3262, 51616), (3728, 45164), (6452, 26096), (6524, 25808), (7456, 22582), (11291, 14912), (12904, 13048)]