127942444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{77447}}^1$

素因数の和:77517

約数の個数: 24

約数和(自身を含む): 260225280

約数和(自身を除く): 132282836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 77447, 154894, 309788, 542129, 1084258, 2168516, 4569373, 9138746, 18277492, 31985611, 63971222, 127942444]

約数ペア:

[(1, 127942444), (2, 63971222), (4, 31985611), (7, 18277492), (14, 9138746), (28, 4569373), (59, 2168516), (118, 1084258), (236, 542129), (413, 309788), (826, 154894), (1652, 77447)]