140073168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{153589}}^1$

素因数の和:153619

約数の個数: 40

約数和(自身を含む): 380903200

約数和(自身を除く): 240830032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 153589, 307178, 460767, 614356, 921534, 1228712, 1843068, 2457424, 2918191, 3686136, 5836382, 7372272, 8754573, 11672764, 17509146, 23345528, 35018292, 46691056, 70036584, 140073168]

約数ペア:

[(1, 140073168), (2, 70036584), (3, 46691056), (4, 35018292), (6, 23345528), (8, 17509146), (12, 11672764), (16, 8754573), (19, 7372272), (24, 5836382), (38, 3686136), (48, 2918191), (57, 2457424), (76, 1843068), (114, 1228712), (152, 921534), (228, 614356), (304, 460767), (456, 307178), (912, 153589)]