133679548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 238422240

約数和(自身を除く): 104742692

約数列:

[1, 2, 4, 61, 122, 244, 653, 839, 1306, 1678, 2612, 3356, 39833, 51179, 79666, 102358, 159332, 204716, 547867, 1095734, 2191468, 33419887, 66839774, 133679548]

約数ペア:

[(1, 133679548), (2, 66839774), (4, 33419887), (61, 2191468), (122, 1095734), (244, 547867), (653, 204716), (839, 159332), (1306, 102358), (1678, 79666), (2612, 51179), (3356, 39833)]