131442724

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{5153}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 263225088

約数和(自身を除く): 131782364

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 5153, 6377, 10306, 12754, 20612, 25508, 36071, 72142, 144284, 4694383, 9388766, 18777532, 32860681, 65721362, 131442724]

約数ペア:

[(1, 131442724), (2, 65721362), (4, 32860681), (7, 18777532), (14, 9388766), (28, 4694383), (911, 144284), (1822, 72142), (3644, 36071), (5153, 25508), (6377, 20612), (10306, 12754)]