137994562

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 209160000

約数和(自身を除く): 71165438

約数列:

[1, 2, 149, 298, 331, 662, 1399, 2798, 49319, 98638, 208451, 416902, 463069, 926138, 68997281, 137994562]

約数ペア:

[(1, 137994562), (2, 68997281), (149, 926138), (298, 463069), (331, 416902), (662, 208451), (1399, 98638), (2798, 49319)]