123595284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 301916160

約数和(自身を除く): 178320876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 431, 862, 1039, 1293, 1724, 2078, 2586, 3117, 4156, 5172, 6234, 9913, 12468, 19826, 23897, 29739, 39652, 47794, 59478, 71691, 95588, 118956, 143382, 286764, 447809, 895618, 1343427, 1791236, 2686854, 5373708, 10299607, 20599214, 30898821, 41198428, 61797642, 123595284]

約数ペア:

[(1, 123595284), (2, 61797642), (3, 41198428), (4, 30898821), (6, 20599214), (12, 10299607), (23, 5373708), (46, 2686854), (69, 1791236), (92, 1343427), (138, 895618), (276, 447809), (431, 286764), (862, 143382), (1039, 118956), (1293, 95588), (1724, 71691), (2078, 59478), (2586, 47794), (3117, 39652), (4156, 29739), (5172, 23897), (6234, 19826), (9913, 12468)]