131193232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 262751040

約数和(自身を除く): 131557808

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 2179, 3763, 4358, 7526, 8716, 15052, 17432, 30104, 34864, 60208, 115487, 154709, 230974, 309418, 461948, 618836, 923896, 1237672, 1847792, 2475344, 8199577, 16399154, 32798308, 65596616, 131193232]

約数ペア:

[(1, 131193232), (2, 65596616), (4, 32798308), (8, 16399154), (16, 8199577), (53, 2475344), (71, 1847792), (106, 1237672), (142, 923896), (212, 618836), (284, 461948), (424, 309418), (568, 230974), (848, 154709), (1136, 115487), (2179, 60208), (3763, 34864), (4358, 30104), (7526, 17432), (8716, 15052)]