137360146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20743}}^1$

素因数の和:20806

約数の個数: 32

約数和(自身を含む): 262867968

約数和(自身を除く): 125507822

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 20743, 41486, 145201, 228173, 290402, 456346, 891949, 1597211, 1783898, 3194422, 6243643, 9811439, 12487286, 19622878, 68680073, 137360146]

約数ペア:

[(1, 137360146), (2, 68680073), (7, 19622878), (11, 12487286), (14, 9811439), (22, 6243643), (43, 3194422), (77, 1783898), (86, 1597211), (154, 891949), (301, 456346), (473, 290402), (602, 228173), (946, 145201), (3311, 41486), (6622, 20743)]