159501403148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{7681}}^1\times {\mathrm{273233}}^1$

素因数の和:280937

約数の個数: 24

約数和(自身を含む): 293857702320

約数和(自身を除く): 134356299172

約数列:

[1, 2, 4, 19, 38, 76, 7681, 15362, 30724, 145939, 273233, 291878, 546466, 583756, 1092932, 5191427, 10382854, 20765708, 2098702673, 4197405346, 8394810692, 39875350787, 79750701574, 159501403148]

約数ペア:

[(1, 159501403148), (2, 79750701574), (4, 39875350787), (19, 8394810692), (38, 4197405346), (76, 2098702673), (7681, 20765708), (15362, 10382854), (30724, 5191427), (145939, 1092932), (273233, 583756), (291878, 546466)]