161885751496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93252161}}^1$

素因数の和:93252205

約数の個数: 32

約数和(自身を含む): 358088302080

約数和(自身を除く): 196202550584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 93252161, 186504322, 373008644, 652765127, 746017288, 1305530254, 2611060508, 2890816991, 5222121016, 5781633982, 11563267964, 20235718937, 23126535928, 40471437874, 80942875748, 161885751496]

約数ペア:

[(1, 161885751496), (2, 80942875748), (4, 40471437874), (7, 23126535928), (8, 20235718937), (14, 11563267964), (28, 5781633982), (31, 5222121016), (56, 2890816991), (62, 2611060508), (124, 1305530254), (217, 746017288), (248, 652765127), (434, 373008644), (868, 186504322), (1736, 93252161)]