157225459546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1\times {\mathrm{11621}}^1$

素因数の和:12990

約数の個数: 32

約数和(自身を含む): 243554351040

約数和(自身を除く): 86328891494

約数列:

[1, 2, 41, 82, 139, 278, 1187, 2374, 5699, 11398, 11621, 23242, 48667, 97334, 164993, 329986, 476461, 952922, 1615319, 3230638, 6764713, 13529426, 13794127, 27588254, 66228079, 132456158, 565559207, 1131118414, 1917383653, 3834767306, 78612729773, 157225459546]

約数ペア:

[(1, 157225459546), (2, 78612729773), (41, 3834767306), (82, 1917383653), (139, 1131118414), (278, 565559207), (1187, 132456158), (2374, 66228079), (5699, 27588254), (11398, 13794127), (11621, 13529426), (23242, 6764713), (48667, 3230638), (97334, 1615319), (164993, 952922), (329986, 476461)]