127805216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51869}}^1$

素因数の和:51897

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 185904544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 51869, 103738, 207476, 363083, 414952, 570559, 726166, 829904, 1141118, 1452332, 1659808, 2282236, 2904664, 3993913, 4564472, 5809328, 7987826, 9128944, 11618656, 15975652, 18257888, 31951304, 63902608, 127805216]

約数ペア:

[(1, 127805216), (2, 63902608), (4, 31951304), (7, 18257888), (8, 15975652), (11, 11618656), (14, 9128944), (16, 7987826), (22, 5809328), (28, 4564472), (32, 3993913), (44, 2904664), (56, 2282236), (77, 1659808), (88, 1452332), (112, 1141118), (154, 829904), (176, 726166), (224, 570559), (308, 414952), (352, 363083), (616, 207476), (1232, 103738), (2464, 51869)]