138536832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51539}}^1$

素因数の和:51563

約数の個数: 64

約数和(自身を含む): 420566400

約数和(自身を除く): 282029568

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, 51539, 103078, 154617, 206156, 309234, 360773, 412312, 618468, 721546, 824624, 1082319, 1236936, 1443092, 1649248, 2164638, 2473872, 2886184, 3298496, 4329276, 4947744, 5772368, 6596992, 8658552, 9895488, 11544736, 17317104, 19790976, 23089472, 34634208, 46178944, 69268416, 138536832]

約数ペア:

[(1, 138536832), (2, 69268416), (3, 46178944), (4, 34634208), (6, 23089472), (7, 19790976), (8, 17317104), (12, 11544736), (14, 9895488), (16, 8658552), (21, 6596992), (24, 5772368), (28, 4947744), (32, 4329276), (42, 3298496), (48, 2886184), (56, 2473872), (64, 2164638), (84, 1649248), (96, 1443092), (112, 1236936), (128, 1082319), (168, 824624), (192, 721546), (224, 618468), (336, 412312), (384, 360773), (448, 309234), (672, 206156), (896, 154617), (1344, 103078), (2688, 51539)]