121530642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11578

約数の個数: 32

約数和(自身を含む): 254802240

約数和(自身を除く): 133271598

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 10578, 11489, 22978, 34467, 68934, 471049, 494027, 942098, 988054, 1413147, 1482081, 2826294, 2964162, 20255107, 40510214, 60765321, 121530642]

約数ペア:

[(1, 121530642), (2, 60765321), (3, 40510214), (6, 20255107), (41, 2964162), (43, 2826294), (82, 1482081), (86, 1413147), (123, 988054), (129, 942098), (246, 494027), (258, 471049), (1763, 68934), (3526, 34467), (5289, 22978), (10578, 11489)]