138982732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{171161}}^1$

素因数の和:171201

約数の個数: 24

約数和(自身を含む): 287552160

約数和(自身を除く): 148569428

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 171161, 342322, 684644, 1198127, 2396254, 4792508, 4963669, 9927338, 19854676, 34745683, 69491366, 138982732]

約数ペア:

[(1, 138982732), (2, 69491366), (4, 34745683), (7, 19854676), (14, 9927338), (28, 4963669), (29, 4792508), (58, 2396254), (116, 1198127), (203, 684644), (406, 342322), (812, 171161)]