129660216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16421}}^1$

素因数の和:16484

約数の個数: 64

約数和(自身を含む): 378362880

約数和(自身を除く): 248702664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 16421, 32842, 49263, 65684, 98526, 114947, 131368, 197052, 229894, 344841, 394104, 459788, 689682, 771787, 919576, 1379364, 1543574, 2315361, 2758728, 3087148, 4630722, 5402509, 6174296, 9261444, 10805018, 16207527, 18522888, 21610036, 32415054, 43220072, 64830108, 129660216]

約数ペア:

[(1, 129660216), (2, 64830108), (3, 43220072), (4, 32415054), (6, 21610036), (7, 18522888), (8, 16207527), (12, 10805018), (14, 9261444), (21, 6174296), (24, 5402509), (28, 4630722), (42, 3087148), (47, 2758728), (56, 2315361), (84, 1543574), (94, 1379364), (141, 919576), (168, 771787), (188, 689682), (282, 459788), (329, 394104), (376, 344841), (564, 229894), (658, 197052), (987, 131368), (1128, 114947), (1316, 98526), (1974, 65684), (2632, 49263), (3948, 32842), (7896, 16421)]