143578696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14723}}^1$

素因数の和:14805

約数の個数: 32

約数和(自身を含む): 286234560

約数和(自身を除く): 142655864

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 14723, 29446, 58892, 117784, 338629, 677258, 780319, 1354516, 1560638, 2709032, 3121276, 6242552, 17947337, 35894674, 71789348, 143578696]

約数ペア:

[(1, 143578696), (2, 71789348), (4, 35894674), (8, 17947337), (23, 6242552), (46, 3121276), (53, 2709032), (92, 1560638), (106, 1354516), (184, 780319), (212, 677258), (424, 338629), (1219, 117784), (2438, 58892), (4876, 29446), (9752, 14723)]