121141998

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 266872320

約数和(自身を除く): 145730322

約数列:

[1, 2, 3, 6, 9, 18, 127, 197, 254, 269, 381, 394, 538, 591, 762, 807, 1143, 1182, 1614, 1773, 2286, 2421, 3546, 4842, 25019, 34163, 50038, 52993, 68326, 75057, 102489, 105986, 150114, 158979, 204978, 225171, 307467, 317958, 450342, 476937, 614934, 953874, 6730111, 13460222, 20190333, 40380666, 60570999, 121141998]

約数ペア:

[(1, 121141998), (2, 60570999), (3, 40380666), (6, 20190333), (9, 13460222), (18, 6730111), (127, 953874), (197, 614934), (254, 476937), (269, 450342), (381, 317958), (394, 307467), (538, 225171), (591, 204978), (762, 158979), (807, 150114), (1143, 105986), (1182, 102489), (1614, 75057), (1773, 68326), (2286, 52993), (2421, 50038), (3546, 34163), (4842, 25019)]