138973548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35201}}^1$

素因数の和:35262

約数の個数: 48

約数和(自身を含む): 378491904

約数和(自身を除く): 239518356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 35201, 70402, 105603, 140804, 211206, 246407, 422412, 492814, 739221, 985628, 1478442, 1654447, 2956884, 3308894, 4963341, 6617788, 9926682, 11581129, 19853364, 23162258, 34743387, 46324516, 69486774, 138973548]

約数ペア:

[(1, 138973548), (2, 69486774), (3, 46324516), (4, 34743387), (6, 23162258), (7, 19853364), (12, 11581129), (14, 9926682), (21, 6617788), (28, 4963341), (42, 3308894), (47, 2956884), (84, 1654447), (94, 1478442), (141, 985628), (188, 739221), (282, 492814), (329, 422412), (564, 246407), (658, 211206), (987, 140804), (1316, 105603), (1974, 70402), (3948, 35201)]