128035936

素因数分解:

$2^5\times 7^1\times {\mathrm{571589}}^1$

素因数の和:571606

約数の個数: 24

約数和(自身を含む): 288081360

約数和(自身を除く): 160045424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571589, 1143178, 2286356, 4001123, 4572712, 8002246, 9145424, 16004492, 18290848, 32008984, 64017968, 128035936]

約数ペア:

[(1, 128035936), (2, 64017968), (4, 32008984), (7, 18290848), (8, 16004492), (14, 9145424), (16, 8002246), (28, 4572712), (32, 4001123), (56, 2286356), (112, 1143178), (224, 571589)]