134434352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20849}}^1$

素因数の和:20901

約数の個数: 40

約数和(自身を含む): 289564800

約数和(自身を除く): 155130448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 20849, 41698, 83396, 166792, 271037, 333584, 542074, 646319, 1084148, 1292638, 2168296, 2585276, 4336592, 5170552, 8402147, 10341104, 16804294, 33608588, 67217176, 134434352]

約数ペア:

[(1, 134434352), (2, 67217176), (4, 33608588), (8, 16804294), (13, 10341104), (16, 8402147), (26, 5170552), (31, 4336592), (52, 2585276), (62, 2168296), (104, 1292638), (124, 1084148), (208, 646319), (248, 542074), (403, 333584), (496, 271037), (806, 166792), (1612, 83396), (3224, 41698), (6448, 20849)]