136985782

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 217892376

約数和(自身を除く): 80906594

約数列:

[1, 2, 19, 38, 337, 361, 563, 674, 722, 1126, 6403, 10697, 12806, 21394, 121657, 189731, 203243, 243314, 379462, 406486, 3604889, 7209778, 68492891, 136985782]

約数ペア:

[(1, 136985782), (2, 68492891), (19, 7209778), (38, 3604889), (337, 406486), (361, 379462), (563, 243314), (674, 203243), (722, 189731), (1126, 121657), (6403, 21394), (10697, 12806)]