131830986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136471}}^1$

素因数の和:136506

約数の個数: 32

約数和(自身を含む): 314431488

約数和(自身を除く): 182600502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 136471, 272942, 409413, 818826, 955297, 1910594, 2865891, 3138833, 5731782, 6277666, 9416499, 18832998, 21971831, 43943662, 65915493, 131830986]

約数ペア:

[(1, 131830986), (2, 65915493), (3, 43943662), (6, 21971831), (7, 18832998), (14, 9416499), (21, 6277666), (23, 5731782), (42, 3138833), (46, 2865891), (69, 1910594), (138, 955297), (161, 818826), (322, 409413), (483, 272942), (966, 136471)]