161857344

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6967}}^1$

素因数の和:7004

約数の個数: 84

約数和(自身を含む): 470785952

約数和(自身を除く): 308928608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 6967, 7744, 11616, 13934, 20901, 23232, 27868, 41802, 55736, 76637, 83604, 111472, 153274, 167208, 222944, 229911, 306548, 334416, 445888, 459822, 613096, 668832, 843007, 919644, 1226192, 1337664, 1686014, 1839288, 2452384, 2529021, 3372028, 3678576, 4904768, 5058042, 6744056, 7357152, 10116084, 13488112, 14714304, 20232168, 26976224, 40464336, 53952448, 80928672, 161857344]

約数ペア:

[(1, 161857344), (2, 80928672), (3, 53952448), (4, 40464336), (6, 26976224), (8, 20232168), (11, 14714304), (12, 13488112), (16, 10116084), (22, 7357152), (24, 6744056), (32, 5058042), (33, 4904768), (44, 3678576), (48, 3372028), (64, 2529021), (66, 2452384), (88, 1839288), (96, 1686014), (121, 1337664), (132, 1226192), (176, 919644), (192, 843007), (242, 668832), (264, 613096), (352, 459822), (363, 445888), (484, 334416), (528, 306548), (704, 229911), (726, 222944), (968, 167208), (1056, 153274), (1452, 111472), (1936, 83604), (2112, 76637), (2904, 55736), (3872, 41802), (5808, 27868), (6967, 23232), (7744, 20901), (11616, 13934)]