138183738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{299099}}^1$

素因数の和:299122

約数の個数: 32

約数和(自身を含む): 344563200

約数和(自身を除く): 206379462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 299099, 598198, 897297, 1794594, 2093693, 3290089, 4187386, 6281079, 6580178, 9870267, 12562158, 19740534, 23030623, 46061246, 69091869, 138183738]

約数ペア:

[(1, 138183738), (2, 69091869), (3, 46061246), (6, 23030623), (7, 19740534), (11, 12562158), (14, 9870267), (21, 6580178), (22, 6281079), (33, 4187386), (42, 3290089), (66, 2093693), (77, 1794594), (154, 897297), (231, 598198), (462, 299099)]