169580306

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{751}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 293406336

約数和(自身を除く): 123826030

約数列:

[1, 2, 7, 14, 127, 254, 751, 889, 1502, 1778, 5257, 10514, 16129, 32258, 95377, 112903, 190754, 225806, 667639, 1335278, 12112879, 24225758, 84790153, 169580306]

約数ペア:

[(1, 169580306), (2, 84790153), (7, 24225758), (14, 12112879), (127, 1335278), (254, 667639), (751, 225806), (889, 190754), (1502, 112903), (1778, 95377), (5257, 32258), (10514, 16129)]