122903838

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 157032162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 107, 178, 214, 239, 267, 321, 478, 534, 642, 717, 801, 963, 1434, 1602, 1926, 2151, 2403, 2889, 4302, 4806, 5778, 6453, 9523, 12906, 19046, 21271, 25573, 28569, 42542, 51146, 57138, 63813, 76719, 85707, 127626, 153438, 171414, 191439, 230157, 257121, 382878, 460314, 514242, 574317, 690471, 1148634, 1380942, 2275997, 4551994, 6827991, 13655982, 20483973, 40967946, 61451919, 122903838]

約数ペア:

[(1, 122903838), (2, 61451919), (3, 40967946), (6, 20483973), (9, 13655982), (18, 6827991), (27, 4551994), (54, 2275997), (89, 1380942), (107, 1148634), (178, 690471), (214, 574317), (239, 514242), (267, 460314), (321, 382878), (478, 257121), (534, 230157), (642, 191439), (717, 171414), (801, 153438), (963, 127626), (1434, 85707), (1602, 76719), (1926, 63813), (2151, 57138), (2403, 51146), (2889, 42542), (4302, 28569), (4806, 25573), (5778, 21271), (6453, 19046), (9523, 12906)]