156980739074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1\times {\mathrm{9437}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 255451852656

約数和(自身を除く): 98471113582

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9437, 11933, 18874, 23866, 160429, 202861, 320858, 386917, 405722, 489253, 773834, 978506, 6577589, 8317301, 13155178, 16634602, 112611721, 225223442, 1914399257, 3828798514, 4617080561, 9234161122, 78490369537, 156980739074]

約数ペア:

[(1, 156980739074), (2, 78490369537), (17, 9234161122), (34, 4617080561), (41, 3828798514), (82, 1914399257), (697, 225223442), (1394, 112611721), (9437, 16634602), (11933, 13155178), (18874, 8317301), (23866, 6577589), (160429, 978506), (202861, 773834), (320858, 489253), (386917, 405722)]