127867166

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 255301632

約数和(自身を除く): 127434466

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 47, 49, 71, 94, 98, 119, 142, 161, 238, 322, 329, 391, 497, 658, 782, 799, 833, 994, 1081, 1127, 1207, 1598, 1633, 1666, 2162, 2254, 2303, 2414, 2737, 3266, 3337, 3479, 4606, 5474, 5593, 6674, 6958, 7567, 8449, 11186, 11431, 15134, 16898, 18377, 19159, 22862, 23359, 27761, 36754, 38318, 39151, 46718, 52969, 55522, 56729, 59143, 76751, 78302, 80017, 105938, 113458, 118286, 128639, 153502, 160034, 163513, 194327, 257278, 327026, 388654, 397103, 537257, 794206, 900473, 1074514, 1304767, 1360289, 1800946, 2609534, 2720578, 2779721, 3760799, 5559442, 7521598, 9133369, 18266738, 63933583, 127867166]

約数ペア:

[(1, 127867166), (2, 63933583), (7, 18266738), (14, 9133369), (17, 7521598), (23, 5559442), (34, 3760799), (46, 2779721), (47, 2720578), (49, 2609534), (71, 1800946), (94, 1360289), (98, 1304767), (119, 1074514), (142, 900473), (161, 794206), (238, 537257), (322, 397103), (329, 388654), (391, 327026), (497, 257278), (658, 194327), (782, 163513), (799, 160034), (833, 153502), (994, 128639), (1081, 118286), (1127, 113458), (1207, 105938), (1598, 80017), (1633, 78302), (1666, 76751), (2162, 59143), (2254, 56729), (2303, 55522), (2414, 52969), (2737, 46718), (3266, 39151), (3337, 38318), (3479, 36754), (4606, 27761), (5474, 23359), (5593, 22862), (6674, 19159), (6958, 18377), (7567, 16898), (8449, 15134), (11186, 11431)]