161155344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479629}}^1$

素因数の和:479647

約数の個数: 40

約数和(自身を含む): 475792960

約数和(自身を除く): 314637616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479629, 959258, 1438887, 1918516, 2877774, 3357403, 3837032, 5755548, 6714806, 7674064, 10072209, 11511096, 13429612, 20144418, 23022192, 26859224, 40288836, 53718448, 80577672, 161155344]

約数ペア:

[(1, 161155344), (2, 80577672), (3, 53718448), (4, 40288836), (6, 26859224), (7, 23022192), (8, 20144418), (12, 13429612), (14, 11511096), (16, 10072209), (21, 7674064), (24, 6714806), (28, 5755548), (42, 3837032), (48, 3357403), (56, 2877774), (84, 1918516), (112, 1438887), (168, 959258), (336, 479629)]