168431976

素因数分解:

$2^3\times 3^2\times {\mathrm{2339333}}^1$

素因数の和:2339345

約数の個数: 24

約数和(自身を含む): 456170130

約数和(自身を除く): 287738154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2339333, 4678666, 7017999, 9357332, 14035998, 18714664, 21053997, 28071996, 42107994, 56143992, 84215988, 168431976]

約数ペア:

[(1, 168431976), (2, 84215988), (3, 56143992), (4, 42107994), (6, 28071996), (8, 21053997), (9, 18714664), (12, 14035998), (18, 9357332), (24, 7017999), (36, 4678666), (72, 2339333)]