127681344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31667}}^1$

素因数の和:31692

約数の個数: 84

約数和(自身を含む): 418270944

約数和(自身を除く): 290589600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31667, 63334, 95001, 126668, 190002, 221669, 253336, 285003, 380004, 443338, 506672, 570006, 665007, 760008, 886676, 1013344, 1140012, 1330014, 1520016, 1773352, 1995021, 2026688, 2280024, 2660028, 3040032, 3546704, 3990042, 4560048, 5320056, 6080064, 7093408, 7980084, 9120096, 10640112, 14186816, 15960168, 18240192, 21280224, 31920336, 42560448, 63840672, 127681344]

約数ペア:

[(1, 127681344), (2, 63840672), (3, 42560448), (4, 31920336), (6, 21280224), (7, 18240192), (8, 15960168), (9, 14186816), (12, 10640112), (14, 9120096), (16, 7980084), (18, 7093408), (21, 6080064), (24, 5320056), (28, 4560048), (32, 3990042), (36, 3546704), (42, 3040032), (48, 2660028), (56, 2280024), (63, 2026688), (64, 1995021), (72, 1773352), (84, 1520016), (96, 1330014), (112, 1140012), (126, 1013344), (144, 886676), (168, 760008), (192, 665007), (224, 570006), (252, 506672), (288, 443338), (336, 380004), (448, 285003), (504, 253336), (576, 221669), (672, 190002), (1008, 126668), (1344, 95001), (2016, 63334), (4032, 31667)]