127242934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 244823040

約数和(自身を除く): 117580106

約数列:

[1, 2, 7, 13, 14, 26, 43, 71, 86, 91, 142, 182, 229, 301, 458, 497, 559, 602, 923, 994, 1118, 1603, 1846, 2977, 3053, 3206, 3913, 5954, 6106, 6461, 7826, 9847, 12922, 16259, 19694, 20839, 21371, 32518, 39689, 41678, 42742, 68929, 79378, 113813, 128011, 137858, 211367, 227626, 256022, 277823, 422734, 555646, 699137, 896077, 1398274, 1479569, 1792154, 2959138, 4893959, 9088781, 9787918, 18177562, 63621467, 127242934]

約数ペア:

[(1, 127242934), (2, 63621467), (7, 18177562), (13, 9787918), (14, 9088781), (26, 4893959), (43, 2959138), (71, 1792154), (86, 1479569), (91, 1398274), (142, 896077), (182, 699137), (229, 555646), (301, 422734), (458, 277823), (497, 256022), (559, 227626), (602, 211367), (923, 137858), (994, 128011), (1118, 113813), (1603, 79378), (1846, 68929), (2977, 42742), (3053, 41678), (3206, 39689), (3913, 32518), (5954, 21371), (6106, 20839), (6461, 19694), (7826, 16259), (9847, 12922)]