136988788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{7489}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 254809800

約数和(自身を除く): 117821012

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 7489, 9146, 14978, 18292, 29956, 127313, 254626, 509252, 2014541, 4029082, 8058164, 34247197, 68494394, 136988788]

約数ペア:

[(1, 136988788), (2, 68494394), (4, 34247197), (17, 8058164), (34, 4029082), (68, 2014541), (269, 509252), (538, 254626), (1076, 127313), (4573, 29956), (7489, 18292), (9146, 14978)]