125713168

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15809}}^1$

素因数の和:15895

約数の個数: 40

約数和(自身を含む): 282303360

約数和(自身を除く): 156590192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 15809, 31618, 63236, 110663, 126472, 221326, 252944, 442652, 885304, 1122439, 1770608, 2244878, 4489756, 7857073, 8979512, 15714146, 17959024, 31428292, 62856584, 125713168]

約数ペア:

[(1, 125713168), (2, 62856584), (4, 31428292), (7, 17959024), (8, 15714146), (14, 8979512), (16, 7857073), (28, 4489756), (56, 2244878), (71, 1770608), (112, 1122439), (142, 885304), (284, 442652), (497, 252944), (568, 221326), (994, 126472), (1136, 110663), (1988, 63236), (3976, 31618), (7952, 15809)]