133187526

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{321709}}^1$

素因数の和:321740

約数の個数: 24

約数和(自身を含む): 301120560

約数和(自身を除く): 167933034

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 321709, 643418, 965127, 1930254, 2895381, 5790762, 7399307, 14798614, 22197921, 44395842, 66593763, 133187526]

約数ペア:

[(1, 133187526), (2, 66593763), (3, 44395842), (6, 22197921), (9, 14798614), (18, 7399307), (23, 5790762), (46, 2895381), (69, 1930254), (138, 965127), (207, 643418), (414, 321709)]