164140487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5849}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 198432000

約数和(自身を除く): 34291513

約数列:

[1, 7, 19, 133, 211, 1477, 4009, 5849, 28063, 40943, 111131, 777917, 1234139, 8638973, 23448641, 164140487]

約数ペア:

[(1, 164140487), (7, 23448641), (19, 8638973), (133, 1234139), (211, 777917), (1477, 111131), (4009, 40943), (5849, 28063)]