161668752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481157}}^1$

素因数の和:481175

約数の個数: 40

約数和(自身を含む): 477308736

約数和(自身を除く): 315639984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481157, 962314, 1443471, 1924628, 2886942, 3368099, 3849256, 5773884, 6736198, 7698512, 10104297, 11547768, 13472396, 20208594, 23095536, 26944792, 40417188, 53889584, 80834376, 161668752]

約数ペア:

[(1, 161668752), (2, 80834376), (3, 53889584), (4, 40417188), (6, 26944792), (7, 23095536), (8, 20208594), (12, 13472396), (14, 11547768), (16, 10104297), (21, 7698512), (24, 6736198), (28, 5773884), (42, 3849256), (48, 3368099), (56, 2886942), (84, 1924628), (112, 1443471), (168, 962314), (336, 481157)]