142352014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 261070848

約数和(自身を除く): 118718834

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 127, 161, 254, 322, 413, 826, 889, 1357, 1778, 2714, 2921, 3481, 5842, 6962, 7493, 9499, 14986, 18998, 20447, 24367, 40894, 48734, 52451, 80063, 104902, 160126, 172339, 344678, 442087, 560441, 884174, 1120882, 1206373, 2412746, 3094609, 6189218, 10168001, 20336002, 71176007, 142352014]

約数ペア:

[(1, 142352014), (2, 71176007), (7, 20336002), (14, 10168001), (23, 6189218), (46, 3094609), (59, 2412746), (118, 1206373), (127, 1120882), (161, 884174), (254, 560441), (322, 442087), (413, 344678), (826, 172339), (889, 160126), (1357, 104902), (1778, 80063), (2714, 52451), (2921, 48734), (3481, 40894), (5842, 24367), (6962, 20447), (7493, 18998), (9499, 14986)]