139535418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{8423}}^1$

素因数の和:8690

約数の個数: 32

約数和(自身を含む): 305690112

約数和(自身を除く): 166154694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 8283, 8423, 16566, 16846, 25269, 50538, 92653, 185306, 277959, 555918, 2114173, 4228346, 6342519, 12685038, 23255903, 46511806, 69767709, 139535418]

約数ペア:

[(1, 139535418), (2, 69767709), (3, 46511806), (6, 23255903), (11, 12685038), (22, 6342519), (33, 4228346), (66, 2114173), (251, 555918), (502, 277959), (753, 185306), (1506, 92653), (2761, 50538), (5522, 25269), (8283, 16846), (8423, 16566)]