156727981907

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{10607}}^1$

素因数の和:10968

約数の個数: 48

約数和(自身を含む): 195908544000

約数和(自身を除く): 39180562093

約数列:

[1, 7, 19, 49, 59, 133, 269, 413, 931, 1121, 1883, 2891, 5111, 7847, 10607, 13181, 15871, 35777, 54929, 74249, 111097, 201533, 250439, 301549, 519743, 625813, 777679, 1410731, 2110843, 2853283, 4380691, 9875117, 11890447, 14775901, 19972981, 30664837, 54212377, 83233129, 139810867, 168343697, 379486639, 582631903, 1178405879, 2656406473, 3198530243, 8248841153, 22389711701, 156727981907]

約数ペア:

[(1, 156727981907), (7, 22389711701), (19, 8248841153), (49, 3198530243), (59, 2656406473), (133, 1178405879), (269, 582631903), (413, 379486639), (931, 168343697), (1121, 139810867), (1883, 83233129), (2891, 54212377), (5111, 30664837), (7847, 19972981), (10607, 14775901), (13181, 11890447), (15871, 9875117), (35777, 4380691), (54929, 2853283), (74249, 2110843), (111097, 1410731), (201533, 777679), (250439, 625813), (301549, 519743)]