127832408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1889}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 261954000

約数和(自身を除く): 134121592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 769, 1538, 1889, 3076, 3778, 6152, 7556, 8459, 15112, 16918, 20779, 33836, 41558, 67672, 83116, 166232, 1452641, 2905282, 5810564, 11621128, 15979051, 31958102, 63916204, 127832408]

約数ペア:

[(1, 127832408), (2, 63916204), (4, 31958102), (8, 15979051), (11, 11621128), (22, 5810564), (44, 2905282), (88, 1452641), (769, 166232), (1538, 83116), (1889, 67672), (3076, 41558), (3778, 33836), (6152, 20779), (7556, 16918), (8459, 15112)]