133330288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91573}}^1$

素因数の和:91601

約数の個数: 40

約数和(自身を含む): 317944928

約数和(自身を除く): 184614640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 91573, 183146, 366292, 641011, 732584, 1190449, 1282022, 1465168, 2380898, 2564044, 4761796, 5128088, 8333143, 9523592, 10256176, 16666286, 19047184, 33332572, 66665144, 133330288]

約数ペア:

[(1, 133330288), (2, 66665144), (4, 33332572), (7, 19047184), (8, 16666286), (13, 10256176), (14, 9523592), (16, 8333143), (26, 5128088), (28, 4761796), (52, 2564044), (56, 2380898), (91, 1465168), (104, 1282022), (112, 1190449), (182, 732584), (208, 641011), (364, 366292), (728, 183146), (1456, 91573)]