131367088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3313

約数の個数: 40

約数和(自身を含む): 265982976

約数和(自身を除く): 134615888

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 3191, 5146, 6382, 10292, 12764, 20584, 25528, 41168, 51056, 98921, 197842, 264853, 395684, 529706, 791368, 1059412, 1582736, 2118824, 4237648, 8210443, 16420886, 32841772, 65683544, 131367088]

約数ペア:

[(1, 131367088), (2, 65683544), (4, 32841772), (8, 16420886), (16, 8210443), (31, 4237648), (62, 2118824), (83, 1582736), (124, 1059412), (166, 791368), (248, 529706), (332, 395684), (496, 264853), (664, 197842), (1328, 98921), (2573, 51056), (3191, 41168), (5146, 25528), (6382, 20584), (10292, 12764)]