180532088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14759}}^1$

素因数の和:14915

約数の個数: 32

約数和(自身を含む): 371952000

約数和(自身を除く): 191419912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 14759, 29518, 59036, 118072, 162349, 324698, 649396, 1298792, 2051501, 4103002, 8206004, 16412008, 22566511, 45133022, 90266044, 180532088]

約数ペア:

[(1, 180532088), (2, 90266044), (4, 45133022), (8, 22566511), (11, 16412008), (22, 8206004), (44, 4103002), (88, 2051501), (139, 1298792), (278, 649396), (556, 324698), (1112, 162349), (1529, 118072), (3058, 59036), (6116, 29518), (12232, 14759)]