133998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 279936

約数和(自身を除く): 145938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 971, 1942, 2913, 5826, 22333, 44666, 66999, 133998]

約数ペア:

[(1, 133998), (2, 66999), (3, 44666), (6, 22333), (23, 5826), (46, 2913), (69, 1942), (138, 971)]