152539828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{15091}}^1$

素因数の和:15140

約数の個数: 36

約数和(自身を含む): 322002912

約数和(自身を除く): 169463084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 15091, 30182, 60364, 105637, 211274, 286729, 422548, 573458, 1146916, 2007103, 4014206, 5447851, 8028412, 10895702, 21791404, 38134957, 76269914, 152539828]

約数ペア:

[(1, 152539828), (2, 76269914), (4, 38134957), (7, 21791404), (14, 10895702), (19, 8028412), (28, 5447851), (38, 4014206), (76, 2007103), (133, 1146916), (266, 573458), (361, 422548), (532, 286729), (722, 211274), (1444, 105637), (2527, 60364), (5054, 30182), (10108, 15091)]