157458924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208279}}^1$

素因数の和:208299

約数の個数: 48

約数和(自身を含む): 466547200

約数和(自身を除く): 309088276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208279, 416558, 624837, 833116, 1249674, 1457953, 1874511, 2499348, 2915906, 3749022, 4373859, 5623533, 5831812, 7498044, 8747718, 11247066, 13121577, 17495436, 22494132, 26243154, 39364731, 52486308, 78729462, 157458924]

約数ペア:

[(1, 157458924), (2, 78729462), (3, 52486308), (4, 39364731), (6, 26243154), (7, 22494132), (9, 17495436), (12, 13121577), (14, 11247066), (18, 8747718), (21, 7498044), (27, 5831812), (28, 5623533), (36, 4373859), (42, 3749022), (54, 2915906), (63, 2499348), (84, 1874511), (108, 1457953), (126, 1249674), (189, 833116), (252, 624837), (378, 416558), (756, 208279)]