121424954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 216662016

約数和(自身を除く): 95237062

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1778, 2203, 3937, 4406, 7874, 15421, 27559, 30842, 55118, 68293, 136586, 279781, 478051, 559562, 956102, 1958467, 3916934, 8673211, 17346422, 60712477, 121424954]

約数ペア:

[(1, 121424954), (2, 60712477), (7, 17346422), (14, 8673211), (31, 3916934), (62, 1958467), (127, 956102), (217, 559562), (254, 478051), (434, 279781), (889, 136586), (1778, 68293), (2203, 55118), (3937, 30842), (4406, 27559), (7874, 15421)]