133959556

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{34849}}^1$

素因数の和:34915

約数の個数: 18

約数和(自身を含む): 242242350

約数和(自身を除く): 108282794

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 34849, 69698, 139396, 1080319, 2160638, 4321276, 33489889, 66979778, 133959556]

約数ペア:

[(1, 133959556), (2, 66979778), (4, 33489889), (31, 4321276), (62, 2160638), (124, 1080319), (961, 139396), (1922, 69698), (3844, 34849)]