143438512

素因数分解:

$2^4\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1361}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 318184992

約数和(自身を除く): 174746480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 941, 1361, 1882, 2722, 3764, 5444, 6587, 7528, 9527, 10888, 13174, 15056, 19054, 21776, 26348, 38108, 52696, 76216, 105392, 152432, 1280701, 2561402, 5122804, 8964907, 10245608, 17929814, 20491216, 35859628, 71719256, 143438512]

約数ペア:

[(1, 143438512), (2, 71719256), (4, 35859628), (7, 20491216), (8, 17929814), (14, 10245608), (16, 8964907), (28, 5122804), (56, 2561402), (112, 1280701), (941, 152432), (1361, 105392), (1882, 76216), (2722, 52696), (3764, 38108), (5444, 26348), (6587, 21776), (7528, 19054), (9527, 15056), (10888, 13174)]