149801637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 219276288

約数和(自身を除く): 69474651

約数列:

[1, 3, 17, 43, 51, 83, 129, 249, 731, 823, 1411, 2193, 2469, 3569, 4233, 10707, 13991, 35389, 41973, 60673, 68309, 106167, 182019, 204927, 601613, 1161253, 1804839, 2937287, 3483759, 8811861, 49933879, 149801637]

約数ペア:

[(1, 149801637), (3, 49933879), (17, 8811861), (43, 3483759), (51, 2937287), (83, 1804839), (129, 1161253), (249, 601613), (731, 204927), (823, 182019), (1411, 106167), (2193, 68309), (2469, 60673), (3569, 41973), (4233, 35389), (10707, 13991)]