121148258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3061}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 227518848

約数和(自身を除く): 106370590

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2827, 3061, 3598, 5654, 6122, 19789, 21427, 33671, 39578, 42854, 67342, 235697, 471394, 786677, 1573354, 5506739, 8653447, 11013478, 17306894, 60574129, 121148258]

約数ペア:

[(1, 121148258), (2, 60574129), (7, 17306894), (11, 11013478), (14, 8653447), (22, 5506739), (77, 1573354), (154, 786677), (257, 471394), (514, 235697), (1799, 67342), (2827, 42854), (3061, 39578), (3598, 33671), (5654, 21427), (6122, 19789)]