159184468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6983}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 287461440

約数和(自身を除く): 128276972

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 5699, 6983, 11398, 13966, 22796, 27932, 286303, 572606, 970637, 1145212, 1941274, 3882548, 39796117, 79592234, 159184468]

約数ペア:

[(1, 159184468), (2, 79592234), (4, 39796117), (41, 3882548), (82, 1941274), (139, 1145212), (164, 970637), (278, 572606), (556, 286303), (5699, 27932), (6983, 22796), (11398, 13966)]