143078454

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 331284480

約数和(自身を除く): 188206026

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 381, 558, 673, 762, 837, 1143, 1346, 1674, 2019, 2286, 3429, 3937, 4038, 6057, 6858, 7874, 11811, 12114, 18171, 20863, 23622, 35433, 36342, 41726, 62589, 70866, 85471, 106299, 125178, 170942, 187767, 212598, 256413, 375534, 512826, 563301, 769239, 1126602, 1538478, 2307717, 2649601, 4615434, 5299202, 7948803, 15897606, 23846409, 47692818, 71539227, 143078454]

約数ペア:

[(1, 143078454), (2, 71539227), (3, 47692818), (6, 23846409), (9, 15897606), (18, 7948803), (27, 5299202), (31, 4615434), (54, 2649601), (62, 2307717), (93, 1538478), (127, 1126602), (186, 769239), (254, 563301), (279, 512826), (381, 375534), (558, 256413), (673, 212598), (762, 187767), (837, 170942), (1143, 125178), (1346, 106299), (1674, 85471), (2019, 70866), (2286, 62589), (3429, 41726), (3937, 36342), (4038, 35433), (6057, 23622), (6858, 20863), (7874, 18171), (11811, 12114)]