140947968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13137

約数の個数: 80

約数和(自身を含む): 429168960

約数和(自身を除く): 288220992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 13109, 26218, 39327, 52436, 78654, 91763, 104872, 157308, 183526, 209744, 275289, 314616, 367052, 419488, 550578, 629232, 734104, 838976, 1101156, 1258464, 1468208, 1677952, 2202312, 2516928, 2936416, 3355904, 4404624, 5033856, 5872832, 6711808, 8809248, 10067712, 11745664, 17618496, 20135424, 23491328, 35236992, 46982656, 70473984, 140947968]

約数ペア:

[(1, 140947968), (2, 70473984), (3, 46982656), (4, 35236992), (6, 23491328), (7, 20135424), (8, 17618496), (12, 11745664), (14, 10067712), (16, 8809248), (21, 6711808), (24, 5872832), (28, 5033856), (32, 4404624), (42, 3355904), (48, 2936416), (56, 2516928), (64, 2202312), (84, 1677952), (96, 1468208), (112, 1258464), (128, 1101156), (168, 838976), (192, 734104), (224, 629232), (256, 550578), (336, 419488), (384, 367052), (448, 314616), (512, 275289), (672, 209744), (768, 183526), (896, 157308), (1344, 104872), (1536, 91763), (1792, 78654), (2688, 52436), (3584, 39327), (5376, 26218), (10752, 13109)]