131744352

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8741}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 348071472

約数和(自身を除く): 216327120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 8741, 15072, 17482, 26223, 34964, 52446, 69928, 104892, 139856, 209784, 279712, 419568, 839136, 1372337, 2744674, 4117011, 5489348, 8234022, 10978696, 16468044, 21957392, 32936088, 43914784, 65872176, 131744352]

約数ペア:

[(1, 131744352), (2, 65872176), (3, 43914784), (4, 32936088), (6, 21957392), (8, 16468044), (12, 10978696), (16, 8234022), (24, 5489348), (32, 4117011), (48, 2744674), (96, 1372337), (157, 839136), (314, 419568), (471, 279712), (628, 209784), (942, 139856), (1256, 104892), (1884, 69928), (2512, 52446), (3768, 34964), (5024, 26223), (7536, 17482), (8741, 15072)]