153751906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 294585120

約数和(自身を除く): 140833214

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 386, 539, 739, 1078, 1351, 1478, 2123, 2702, 4246, 5173, 8129, 9457, 10346, 14861, 16258, 18914, 29722, 36211, 56903, 72422, 104027, 113806, 142627, 208054, 285254, 398321, 796642, 998389, 1568897, 1996778, 3137794, 6988723, 10982279, 13977446, 21964558, 76875953, 153751906]

約数ペア:

[(1, 153751906), (2, 76875953), (7, 21964558), (11, 13977446), (14, 10982279), (22, 6988723), (49, 3137794), (77, 1996778), (98, 1568897), (154, 998389), (193, 796642), (386, 398321), (539, 285254), (739, 208054), (1078, 142627), (1351, 113806), (1478, 104027), (2123, 72422), (2702, 56903), (4246, 36211), (5173, 29722), (8129, 18914), (9457, 16258), (10346, 14861)]