127132544

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12931

約数の個数: 64

約数和(自身を含む): 315792000

約数和(自身を除く): 188659456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 12899, 25798, 51596, 90293, 103192, 141889, 180586, 206384, 283778, 361172, 412768, 567556, 722344, 825536, 993223, 1135112, 1444688, 1651072, 1986446, 2270224, 2889376, 3972892, 4540448, 5778752, 7945784, 9080896, 11557504, 15891568, 18161792, 31783136, 63566272, 127132544]

約数ペア:

[(1, 127132544), (2, 63566272), (4, 31783136), (7, 18161792), (8, 15891568), (11, 11557504), (14, 9080896), (16, 7945784), (22, 5778752), (28, 4540448), (32, 3972892), (44, 2889376), (56, 2270224), (64, 1986446), (77, 1651072), (88, 1444688), (112, 1135112), (128, 993223), (154, 825536), (176, 722344), (224, 567556), (308, 412768), (352, 361172), (448, 283778), (616, 206384), (704, 180586), (896, 141889), (1232, 103192), (1408, 90293), (2464, 51596), (4928, 25798), (9856, 12899)]