121497188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10067

約数の個数: 24

約数和(自身を含む): 220651200

約数和(自身を除く): 99154012

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 9949, 12212, 19898, 39796, 427807, 706379, 855614, 1412758, 1711228, 2825516, 30374297, 60748594, 121497188]

約数ペア:

[(1, 121497188), (2, 60748594), (4, 30374297), (43, 2825516), (71, 1711228), (86, 1412758), (142, 855614), (172, 706379), (284, 427807), (3053, 39796), (6106, 19898), (9949, 12212)]