122716706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 223104000

約数和(自身を除く): 100387294

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 3319, 5282, 6638, 18487, 23233, 36974, 46466, 63061, 126122, 441427, 461341, 882854, 922682, 3229387, 6458774, 8765479, 17530958, 61358353, 122716706]

約数ペア:

[(1, 122716706), (2, 61358353), (7, 17530958), (14, 8765479), (19, 6458774), (38, 3229387), (133, 922682), (139, 882854), (266, 461341), (278, 441427), (973, 126122), (1946, 63061), (2641, 46466), (3319, 36974), (5282, 23233), (6638, 18487)]