137457846

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 307307520

約数和(自身を除く): 169849674

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 1062, 1278, 1823, 3646, 4189, 5469, 8378, 10938, 12567, 16407, 25134, 32814, 37701, 75402, 107557, 129433, 215114, 258866, 322671, 388299, 645342, 776598, 968013, 1164897, 1936026, 2329794, 7636547, 15273094, 22909641, 45819282, 68728923, 137457846]

約数ペア:

[(1, 137457846), (2, 68728923), (3, 45819282), (6, 22909641), (9, 15273094), (18, 7636547), (59, 2329794), (71, 1936026), (118, 1164897), (142, 968013), (177, 776598), (213, 645342), (354, 388299), (426, 322671), (531, 258866), (639, 215114), (1062, 129433), (1278, 107557), (1823, 75402), (3646, 37701), (4189, 32814), (5469, 25134), (8378, 16407), (10938, 12567)]