134179184

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{6661}}^1$

素因数の和:7928

約数の個数: 20

約数和(自身を含む): 260217720

約数和(自身を除く): 126038536

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 6661, 10072, 13322, 20144, 26644, 53288, 106576, 8386199, 16772398, 33544796, 67089592, 134179184]

約数ペア:

[(1, 134179184), (2, 67089592), (4, 33544796), (8, 16772398), (16, 8386199), (1259, 106576), (2518, 53288), (5036, 26644), (6661, 20144), (10072, 13322)]