142425136

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34369}}^1$

素因数の和:34421

約数の個数: 40

約数和(自身を含む): 323902880

約数和(自身を除く): 181477744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 34369, 68738, 137476, 240583, 274952, 481166, 549904, 962332, 1271653, 1924664, 2543306, 3849328, 5086612, 8901571, 10173224, 17803142, 20346448, 35606284, 71212568, 142425136]

約数ペア:

[(1, 142425136), (2, 71212568), (4, 35606284), (7, 20346448), (8, 17803142), (14, 10173224), (16, 8901571), (28, 5086612), (37, 3849328), (56, 2543306), (74, 1924664), (112, 1271653), (148, 962332), (259, 549904), (296, 481166), (518, 274952), (592, 240583), (1036, 137476), (2072, 68738), (4144, 34369)]