171608382

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 451630080

約数和(自身を除く): 280021698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 53, 54, 66, 69, 79, 81, 99, 106, 138, 158, 159, 162, 198, 207, 237, 253, 297, 318, 414, 474, 477, 506, 583, 594, 621, 711, 759, 869, 891, 954, 1166, 1219, 1242, 1422, 1431, 1518, 1738, 1749, 1782, 1817, 1863, 2133, 2277, 2438, 2607, 2862, 3498, 3634, 3657, 3726, 4187, 4266, 4293, 4554, 5214, 5247, 5451, 6399, 6831, 7314, 7821, 8374, 8586, 10494, 10902, 10971, 12561, 12798, 13409, 13662, 15642, 15741, 16353, 19987, 20493, 21942, 23463, 25122, 26818, 31482, 32706, 32913, 37683, 39974, 40227, 40986, 46057, 46926, 47223, 49059, 59961, 65826, 70389, 75366, 80454, 92114, 94446, 96301, 98118, 98739, 113049, 119922, 120681, 138171, 140778, 147177, 179883, 192602, 197478, 226098, 241362, 276342, 288903, 294354, 339147, 359766, 362043, 414513, 539649, 577806, 678294, 724086, 829026, 866709, 1059311, 1079298, 1086129, 1243539, 1618947, 1733418, 2118622, 2172258, 2487078, 2600127, 3177933, 3237894, 3730617, 5200254, 6355866, 7461234, 7800381, 9533799, 15600762, 19067598, 28601397, 57202794, 85804191, 171608382]

約数ペア:

[(1, 171608382), (2, 85804191), (3, 57202794), (6, 28601397), (9, 19067598), (11, 15600762), (18, 9533799), (22, 7800381), (23, 7461234), (27, 6355866), (33, 5200254), (46, 3730617), (53, 3237894), (54, 3177933), (66, 2600127), (69, 2487078), (79, 2172258), (81, 2118622), (99, 1733418), (106, 1618947), (138, 1243539), (158, 1086129), (159, 1079298), (162, 1059311), (198, 866709), (207, 829026), (237, 724086), (253, 678294), (297, 577806), (318, 539649), (414, 414513), (474, 362043), (477, 359766), (506, 339147), (583, 294354), (594, 288903), (621, 276342), (711, 241362), (759, 226098), (869, 197478), (891, 192602), (954, 179883), (1166, 147177), (1219, 140778), (1242, 138171), (1422, 120681), (1431, 119922), (1518, 113049), (1738, 98739), (1749, 98118), (1782, 96301), (1817, 94446), (1863, 92114), (2133, 80454), (2277, 75366), (2438, 70389), (2607, 65826), (2862, 59961), (3498, 49059), (3634, 47223), (3657, 46926), (3726, 46057), (4187, 40986), (4266, 40227), (4293, 39974), (4554, 37683), (5214, 32913), (5247, 32706), (5451, 31482), (6399, 26818), (6831, 25122), (7314, 23463), (7821, 21942), (8374, 20493), (8586, 19987), (10494, 16353), (10902, 15741), (10971, 15642), (12561, 13662), (12798, 13409)]