161730576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22921}}^1$

素因数の和:22949

約数の個数: 90

約数和(自身を含む): 526541262

約数和(自身を除く): 364810686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22921, 45842, 68763, 91684, 137526, 160447, 183368, 206289, 275052, 320894, 366736, 412578, 481341, 550104, 641788, 825156, 962682, 1100208, 1123129, 1283576, 1444023, 1650312, 1925364, 2246258, 2567152, 2888046, 3300624, 3369387, 3850728, 4492516, 5776092, 6738774, 7701456, 8985032, 10108161, 11552184, 13477548, 17970064, 20216322, 23104368, 26955096, 40432644, 53910192, 80865288, 161730576]

約数ペア:

[(1, 161730576), (2, 80865288), (3, 53910192), (4, 40432644), (6, 26955096), (7, 23104368), (8, 20216322), (9, 17970064), (12, 13477548), (14, 11552184), (16, 10108161), (18, 8985032), (21, 7701456), (24, 6738774), (28, 5776092), (36, 4492516), (42, 3850728), (48, 3369387), (49, 3300624), (56, 2888046), (63, 2567152), (72, 2246258), (84, 1925364), (98, 1650312), (112, 1444023), (126, 1283576), (144, 1123129), (147, 1100208), (168, 962682), (196, 825156), (252, 641788), (294, 550104), (336, 481341), (392, 412578), (441, 366736), (504, 320894), (588, 275052), (784, 206289), (882, 183368), (1008, 160447), (1176, 137526), (1764, 91684), (2352, 68763), (3528, 45842), (7056, 22921)]