144089848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111871}}^1$

素因数の和:111907

約数の個数: 32

約数和(自身を含む): 322191360

約数和(自身を除く): 178101512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 111871, 223742, 447484, 783097, 894968, 1566194, 2573033, 3132388, 5146066, 6264776, 10292132, 18011231, 20584264, 36022462, 72044924, 144089848]

約数ペア:

[(1, 144089848), (2, 72044924), (4, 36022462), (7, 20584264), (8, 18011231), (14, 10292132), (23, 6264776), (28, 5146066), (46, 3132388), (56, 2573033), (92, 1566194), (161, 894968), (184, 783097), (322, 447484), (644, 223742), (1288, 111871)]