164077886

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 286191360

約数和(自身を除く): 122113474

約数列:

[1, 2, 7, 14, 83, 166, 337, 419, 581, 674, 838, 1162, 2359, 2933, 4718, 5866, 27971, 34777, 55942, 69554, 141203, 195797, 243439, 282406, 391594, 486878, 988421, 1976842, 11719849, 23439698, 82038943, 164077886]

約数ペア:

[(1, 164077886), (2, 82038943), (7, 23439698), (14, 11719849), (83, 1976842), (166, 988421), (337, 486878), (419, 391594), (581, 282406), (674, 243439), (838, 195797), (1162, 141203), (2359, 69554), (2933, 55942), (4718, 34777), (5866, 27971)]