127504272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 120

約数和(自身を含む): 399992256

約数和(自身を除く): 272487984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2357, 2576, 3381, 3864, 4508, 4714, 6762, 7071, 7728, 9016, 9428, 13524, 14142, 16499, 18032, 18856, 27048, 28284, 32998, 37712, 49497, 54096, 54211, 56568, 65996, 98994, 108422, 113136, 115493, 131992, 162633, 197988, 216844, 230986, 263984, 325266, 346479, 379477, 395976, 433688, 461972, 650532, 692958, 758954, 791952, 867376, 923944, 1138431, 1301064, 1385916, 1517908, 1847888, 2276862, 2602128, 2656339, 2771832, 3035816, 4553724, 5312678, 5543664, 6071632, 7969017, 9107448, 10625356, 15938034, 18214896, 21250712, 31876068, 42501424, 63752136, 127504272]

約数ペア:

[(1, 127504272), (2, 63752136), (3, 42501424), (4, 31876068), (6, 21250712), (7, 18214896), (8, 15938034), (12, 10625356), (14, 9107448), (16, 7969017), (21, 6071632), (23, 5543664), (24, 5312678), (28, 4553724), (42, 3035816), (46, 2771832), (48, 2656339), (49, 2602128), (56, 2276862), (69, 1847888), (84, 1517908), (92, 1385916), (98, 1301064), (112, 1138431), (138, 923944), (147, 867376), (161, 791952), (168, 758954), (184, 692958), (196, 650532), (276, 461972), (294, 433688), (322, 395976), (336, 379477), (368, 346479), (392, 325266), (483, 263984), (552, 230986), (588, 216844), (644, 197988), (784, 162633), (966, 131992), (1104, 115493), (1127, 113136), (1176, 108422), (1288, 98994), (1932, 65996), (2254, 56568), (2352, 54211), (2357, 54096), (2576, 49497), (3381, 37712), (3864, 32998), (4508, 28284), (4714, 27048), (6762, 18856), (7071, 18032), (7728, 16499), (9016, 14142), (9428, 13524)]