124401872

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27091}}^1$

素因数の和:27147

約数の個数: 40

約数和(自身を含む): 282190272

約数和(自身を除く): 157788400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 27091, 54182, 108364, 189637, 216728, 379274, 433456, 758548, 1110731, 1517096, 2221462, 3034192, 4442924, 7775117, 8885848, 15550234, 17771696, 31100468, 62200936, 124401872]

約数ペア:

[(1, 124401872), (2, 62200936), (4, 31100468), (7, 17771696), (8, 15550234), (14, 8885848), (16, 7775117), (28, 4442924), (41, 3034192), (56, 2221462), (82, 1517096), (112, 1110731), (164, 758548), (287, 433456), (328, 379274), (574, 216728), (656, 189637), (1148, 108364), (2296, 54182), (4592, 27091)]