169172984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2473}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 336661920

約数和(自身を除く): 167488936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503, 1006, 2012, 2473, 4024, 4946, 8551, 9892, 17102, 19784, 34204, 42041, 68408, 84082, 168164, 336328, 1243919, 2487838, 4975676, 9951352, 21146623, 42293246, 84586492, 169172984]

約数ペア:

[(1, 169172984), (2, 84586492), (4, 42293246), (8, 21146623), (17, 9951352), (34, 4975676), (68, 2487838), (136, 1243919), (503, 336328), (1006, 168164), (2012, 84082), (2473, 68408), (4024, 42041), (4946, 34204), (8551, 19784), (9892, 17102)]