140767872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52369}}^1$

素因数の和:52393

約数の個数: 64

約数和(自身を含む): 427339200

約数和(自身を除く): 286571328

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, 336, 384, 448, 672, 896, 1344, 2688, 52369, 104738, 157107, 209476, 314214, 366583, 418952, 628428, 733166, 837904, 1099749, 1256856, 1466332, 1675808, 2199498, 2513712, 2932664, 3351616, 4398996, 5027424, 5865328, 6703232, 8797992, 10054848, 11730656, 17595984, 20109696, 23461312, 35191968, 46922624, 70383936, 140767872]

約数ペア:

[(1, 140767872), (2, 70383936), (3, 46922624), (4, 35191968), (6, 23461312), (7, 20109696), (8, 17595984), (12, 11730656), (14, 10054848), (16, 8797992), (21, 6703232), (24, 5865328), (28, 5027424), (32, 4398996), (42, 3351616), (48, 2932664), (56, 2513712), (64, 2199498), (84, 1675808), (96, 1466332), (112, 1256856), (128, 1099749), (168, 837904), (192, 733166), (224, 628428), (336, 418952), (384, 366583), (448, 314214), (672, 209476), (896, 157107), (1344, 104738), (2688, 52369)]