142356284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267587}}^1$

素因数の和:267617

約数の個数: 24

約数和(自身を含む): 299698560

約数和(自身を除く): 157342276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267587, 535174, 1070348, 1873109, 3746218, 5084153, 7492436, 10168306, 20336612, 35589071, 71178142, 142356284]

約数ペア:

[(1, 142356284), (2, 71178142), (4, 35589071), (7, 20336612), (14, 10168306), (19, 7492436), (28, 5084153), (38, 3746218), (76, 1873109), (133, 1070348), (266, 535174), (532, 267587)]