138233536

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3297

約数の個数: 56

約数和(自身を含む): 316825376

約数和(自身を除く): 178591840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 3181, 5432, 6208, 6362, 10864, 12724, 21728, 22267, 25448, 43456, 44534, 50896, 89068, 101792, 178136, 203584, 308557, 356272, 617114, 712544, 1234228, 1425088, 2159899, 2468456, 4319798, 4936912, 8639596, 9873824, 17279192, 19747648, 34558384, 69116768, 138233536]

約数ペア:

[(1, 138233536), (2, 69116768), (4, 34558384), (7, 19747648), (8, 17279192), (14, 9873824), (16, 8639596), (28, 4936912), (32, 4319798), (56, 2468456), (64, 2159899), (97, 1425088), (112, 1234228), (194, 712544), (224, 617114), (388, 356272), (448, 308557), (679, 203584), (776, 178136), (1358, 101792), (1552, 89068), (2716, 50896), (3104, 44534), (3181, 43456), (5432, 25448), (6208, 22267), (6362, 21728), (10864, 12724)]