131498936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 252117360

約数和(自身を除く): 120618424

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 523, 593, 1046, 1186, 2092, 2372, 4184, 4744, 27719, 31429, 55438, 62858, 110876, 125716, 221752, 251432, 310139, 620278, 1240556, 2481112, 16437367, 32874734, 65749468, 131498936]

約数ペア:

[(1, 131498936), (2, 65749468), (4, 32874734), (8, 16437367), (53, 2481112), (106, 1240556), (212, 620278), (424, 310139), (523, 251432), (593, 221752), (1046, 125716), (1186, 110876), (2092, 62858), (2372, 55438), (4184, 31429), (4744, 27719)]