127831608

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 112

約数和(自身を含む): 375379920

約数和(自身を除く): 247548312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 953, 972, 1242, 1458, 1656, 1863, 1906, 1944, 2484, 2859, 2916, 3726, 3812, 4968, 5589, 5718, 5832, 7452, 7624, 8577, 11178, 11436, 14904, 16767, 17154, 21919, 22356, 22872, 25731, 33534, 34308, 43838, 44712, 51462, 65757, 67068, 68616, 77193, 87676, 102924, 131514, 134136, 154386, 175352, 197271, 205848, 231579, 263028, 308772, 394542, 463158, 526056, 591813, 617544, 694737, 789084, 926316, 1183626, 1389474, 1578168, 1775439, 1852632, 2367252, 2778948, 3550878, 4734504, 5326317, 5557896, 7101756, 10652634, 14203512, 15978951, 21305268, 31957902, 42610536, 63915804, 127831608]

約数ペア:

[(1, 127831608), (2, 63915804), (3, 42610536), (4, 31957902), (6, 21305268), (8, 15978951), (9, 14203512), (12, 10652634), (18, 7101756), (23, 5557896), (24, 5326317), (27, 4734504), (36, 3550878), (46, 2778948), (54, 2367252), (69, 1852632), (72, 1775439), (81, 1578168), (92, 1389474), (108, 1183626), (138, 926316), (162, 789084), (184, 694737), (207, 617544), (216, 591813), (243, 526056), (276, 463158), (324, 394542), (414, 308772), (486, 263028), (552, 231579), (621, 205848), (648, 197271), (729, 175352), (828, 154386), (953, 134136), (972, 131514), (1242, 102924), (1458, 87676), (1656, 77193), (1863, 68616), (1906, 67068), (1944, 65757), (2484, 51462), (2859, 44712), (2916, 43838), (3726, 34308), (3812, 33534), (4968, 25731), (5589, 22872), (5718, 22356), (5832, 21919), (7452, 17154), (7624, 16767), (8577, 14904), (11178, 11436)]