133991104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{161047}}^1$

素因数の和:161072

約数の個数: 28

約数和(自身を含む): 286343344

約数和(自身を除く): 152352240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 161047, 322094, 644188, 1288376, 2093611, 2576752, 4187222, 5153504, 8374444, 10307008, 16748888, 33497776, 66995552, 133991104]

約数ペア:

[(1, 133991104), (2, 66995552), (4, 33497776), (8, 16748888), (13, 10307008), (16, 8374444), (26, 5153504), (32, 4187222), (52, 2576752), (64, 2093611), (104, 1288376), (208, 644188), (416, 322094), (832, 161047)]