145804554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1157179}}^1$

素因数の和:1157194

約数の個数: 24

約数和(自身を含む): 361040160

約数和(自身を除く): 215235606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1157179, 2314358, 3471537, 6943074, 8100253, 10414611, 16200506, 20829222, 24300759, 48601518, 72902277, 145804554]

約数ペア:

[(1, 145804554), (2, 72902277), (3, 48601518), (6, 24300759), (7, 20829222), (9, 16200506), (14, 10414611), (18, 8100253), (21, 6943074), (42, 3471537), (63, 2314358), (126, 1157179)]