131523649904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3194803}}^1$

素因数の和:3194925

約数の個数: 40

約数和(自身を含む): 266216627712

約数和(自身を除く): 134692977808

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 3194803, 6389606, 12779212, 25558424, 51116848, 99038893, 198077786, 265168649, 396155572, 530337298, 792311144, 1060674596, 1584622288, 2121349192, 4242698384, 8220228119, 16440456238, 32880912476, 65761824952, 131523649904]

約数ペア:

[(1, 131523649904), (2, 65761824952), (4, 32880912476), (8, 16440456238), (16, 8220228119), (31, 4242698384), (62, 2121349192), (83, 1584622288), (124, 1060674596), (166, 792311144), (248, 530337298), (332, 396155572), (496, 265168649), (664, 198077786), (1328, 99038893), (2573, 51116848), (5146, 25558424), (10292, 12779212), (20584, 6389606), (41168, 3194803)]