139846422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5501}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 295787520

約数和(自身を除く): 155941098

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 5501, 8474, 11002, 12711, 16503, 25422, 33006, 104519, 209038, 313557, 627114, 1226723, 2453446, 3680169, 7360338, 23307737, 46615474, 69923211, 139846422]

約数ペア:

[(1, 139846422), (2, 69923211), (3, 46615474), (6, 23307737), (19, 7360338), (38, 3680169), (57, 2453446), (114, 1226723), (223, 627114), (446, 313557), (669, 209038), (1338, 104519), (4237, 33006), (5501, 25422), (8474, 16503), (11002, 12711)]