137519264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{226183}}^1$

素因数の和:226212

約数の個数: 24

約数和(自身を含む): 284991840

約数和(自身を除く): 147472576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 226183, 452366, 904732, 1809464, 3618928, 4297477, 7237856, 8594954, 17189908, 34379816, 68759632, 137519264]

約数ペア:

[(1, 137519264), (2, 68759632), (4, 34379816), (8, 17189908), (16, 8594954), (19, 7237856), (32, 4297477), (38, 3618928), (76, 1809464), (152, 904732), (304, 452366), (608, 226183)]