126218404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 255540096

約数和(自身を除く): 129321692

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2011, 2414, 3692, 4022, 4828, 8044, 15691, 26143, 31382, 34187, 52286, 62764, 68374, 104572, 136748, 142781, 285562, 444431, 571124, 888862, 1777724, 1856153, 2427277, 3712306, 4854554, 7424612, 9709108, 31554601, 63109202, 126218404]

約数ペア:

[(1, 126218404), (2, 63109202), (4, 31554601), (13, 9709108), (17, 7424612), (26, 4854554), (34, 3712306), (52, 2427277), (68, 1856153), (71, 1777724), (142, 888862), (221, 571124), (284, 444431), (442, 285562), (884, 142781), (923, 136748), (1207, 104572), (1846, 68374), (2011, 62764), (2414, 52286), (3692, 34187), (4022, 31382), (4828, 26143), (8044, 15691)]