164838982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3067}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 309254400

約数和(自身を除く): 144415418

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 349, 698, 2443, 3067, 3839, 4886, 6134, 7678, 21469, 26873, 33737, 42938, 53746, 67474, 236159, 472318, 1070383, 2140766, 7492681, 11774213, 14985362, 23548426, 82419491, 164838982]

約数ペア:

[(1, 164838982), (2, 82419491), (7, 23548426), (11, 14985362), (14, 11774213), (22, 7492681), (77, 2140766), (154, 1070383), (349, 472318), (698, 236159), (2443, 67474), (3067, 53746), (3839, 42938), (4886, 33737), (6134, 26873), (7678, 21469)]