130744192

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 262884600

約数和(自身を除く): 132140408

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 9371, 13952, 18742, 37484, 74968, 149936, 299872, 599744, 1021439, 1199488, 2042878, 4085756, 8171512, 16343024, 32686048, 65372096, 130744192]

約数ペア:

[(1, 130744192), (2, 65372096), (4, 32686048), (8, 16343024), (16, 8171512), (32, 4085756), (64, 2042878), (109, 1199488), (128, 1021439), (218, 599744), (436, 299872), (872, 149936), (1744, 74968), (3488, 37484), (6976, 18742), (9371, 13952)]