142400944

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7103}}^1$

素因数の和:7297

約数の個数: 40

約数和(自身を含む): 317122560

約数和(自身を除く): 174721616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 7103, 10024, 14206, 20048, 28412, 49721, 56824, 99442, 113648, 198884, 397768, 795536, 1271437, 2542874, 5085748, 8900059, 10171496, 17800118, 20342992, 35600236, 71200472, 142400944]

約数ペア:

[(1, 142400944), (2, 71200472), (4, 35600236), (7, 20342992), (8, 17800118), (14, 10171496), (16, 8900059), (28, 5085748), (56, 2542874), (112, 1271437), (179, 795536), (358, 397768), (716, 198884), (1253, 113648), (1432, 99442), (2506, 56824), (2864, 49721), (5012, 28412), (7103, 20048), (10024, 14206)]