157255435730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{113133407}}^1$

素因数の和:113133553

約数の個数: 16

約数和(自身を含む): 285096188160

約数和(自身を除く): 127840752430

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 113133407, 226266814, 565667035, 1131334070, 15725543573, 31451087146, 78627717865, 157255435730]

約数ペア:

[(1, 157255435730), (2, 78627717865), (5, 31451087146), (10, 15725543573), (139, 1131334070), (278, 565667035), (695, 226266814), (1390, 113133407)]