128501664

素因数分解:

$2^5\times 3^1\times {\mathrm{1338559}}^1$

素因数の和:1338572

約数の個数: 24

約数和(自身を含む): 337317120

約数和(自身を除く): 208815456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1338559, 2677118, 4015677, 5354236, 8031354, 10708472, 16062708, 21416944, 32125416, 42833888, 64250832, 128501664]

約数ペア:

[(1, 128501664), (2, 64250832), (3, 42833888), (4, 32125416), (6, 21416944), (8, 16062708), (12, 10708472), (16, 8031354), (24, 5354236), (32, 4015677), (48, 2677118), (96, 1338559)]