138217086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10861}}^1$

素因数の和:10977

約数の個数: 48

約数和(自身を含む): 345672288

約数和(自身を除く): 207455202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 10861, 12726, 21722, 32583, 65166, 76027, 97749, 152054, 195498, 228081, 456162, 684243, 1096961, 1368486, 2193922, 3290883, 6581766, 7678727, 9872649, 15357454, 19745298, 23036181, 46072362, 69108543, 138217086]

約数ペア:

[(1, 138217086), (2, 69108543), (3, 46072362), (6, 23036181), (7, 19745298), (9, 15357454), (14, 9872649), (18, 7678727), (21, 6581766), (42, 3290883), (63, 2193922), (101, 1368486), (126, 1096961), (202, 684243), (303, 456162), (606, 228081), (707, 195498), (909, 152054), (1414, 97749), (1818, 76027), (2121, 65166), (4242, 32583), (6363, 21722), (10861, 12726)]