155222746

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{187921}}^1$

素因数の和:187989

約数の個数: 16

約数和(自身を含む): 270607680

約数和(自身を除く): 115384934

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 187921, 375842, 1315447, 2630894, 11087339, 22174678, 77611373, 155222746]

約数ペア:

[(1, 155222746), (2, 77611373), (7, 22174678), (14, 11087339), (59, 2630894), (118, 1315447), (413, 375842), (826, 187921)]