126933678

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163997}}^1$

素因数の和:164048

約数の個数: 24

約数和(自身を含む): 281420568

約数和(自身を除く): 154486890

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 163997, 327994, 491991, 983982, 1475973, 2951946, 7051871, 14103742, 21155613, 42311226, 63466839, 126933678]

約数ペア:

[(1, 126933678), (2, 63466839), (3, 42311226), (6, 21155613), (9, 14103742), (18, 7051871), (43, 2951946), (86, 1475973), (129, 983982), (258, 491991), (387, 327994), (774, 163997)]