133839328

素因数分解:

$2^5\times 7^1\times {\mathrm{597497}}^1$

素因数の和:597514

約数の個数: 24

約数和(自身を含む): 301138992

約数和(自身を除く): 167299664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 597497, 1194994, 2389988, 4182479, 4779976, 8364958, 9559952, 16729916, 19119904, 33459832, 66919664, 133839328]

約数ペア:

[(1, 133839328), (2, 66919664), (4, 33459832), (7, 19119904), (8, 16729916), (14, 9559952), (16, 8364958), (28, 4779976), (32, 4182479), (56, 2389988), (112, 1194994), (224, 597497)]