129427308

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2207}}^1$

素因数の和:2404

約数の個数: 60

約数和(自身を含む): 340372032

約数和(自身を除く): 210944724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2207, 3258, 4414, 4887, 6516, 6621, 8828, 9774, 13242, 14661, 19548, 19863, 26484, 29322, 39726, 58644, 59589, 79452, 119178, 178767, 238356, 357534, 399467, 715068, 798934, 1198401, 1597868, 2396802, 3595203, 4793604, 7190406, 10785609, 14380812, 21571218, 32356827, 43142436, 64713654, 129427308]

約数ペア:

[(1, 129427308), (2, 64713654), (3, 43142436), (4, 32356827), (6, 21571218), (9, 14380812), (12, 10785609), (18, 7190406), (27, 4793604), (36, 3595203), (54, 2396802), (81, 1597868), (108, 1198401), (162, 798934), (181, 715068), (324, 399467), (362, 357534), (543, 238356), (724, 178767), (1086, 119178), (1629, 79452), (2172, 59589), (2207, 58644), (3258, 39726), (4414, 29322), (4887, 26484), (6516, 19863), (6621, 19548), (8828, 14661), (9774, 13242)]