135976130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 248008176

約数和(自身を除く): 112032046

約数列:

[1, 2, 5, 10, 157, 257, 314, 337, 514, 674, 785, 1285, 1570, 1685, 2570, 3370, 40349, 52909, 80698, 86609, 105818, 173218, 201745, 264545, 403490, 433045, 529090, 866090, 13597613, 27195226, 67988065, 135976130]

約数ペア:

[(1, 135976130), (2, 67988065), (5, 27195226), (10, 13597613), (157, 866090), (257, 529090), (314, 433045), (337, 403490), (514, 264545), (674, 201745), (785, 173218), (1285, 105818), (1570, 86609), (1685, 80698), (2570, 52909), (3370, 40349)]