103639456

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 208409544

約数和(自身を除く): 104770088

約数列:

[1, 2, 4, 8, 16, 32, 97, 173, 193, 194, 346, 386, 388, 692, 772, 776, 1384, 1544, 1552, 2768, 3088, 3104, 5536, 6176, 16781, 18721, 33389, 33562, 37442, 66778, 67124, 74884, 133556, 134248, 149768, 267112, 268496, 299536, 534224, 536992, 599072, 1068448, 3238733, 6477466, 12954932, 25909864, 51819728, 103639456]

約数ペア:

[(1, 103639456), (2, 51819728), (4, 25909864), (8, 12954932), (16, 6477466), (32, 3238733), (97, 1068448), (173, 599072), (193, 536992), (194, 534224), (346, 299536), (386, 268496), (388, 267112), (692, 149768), (772, 134248), (776, 133556), (1384, 74884), (1544, 67124), (1552, 66778), (2768, 37442), (3088, 33562), (3104, 33389), (5536, 18721), (6176, 16781)]