136937332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257401}}^1$

素因数の和:257431

約数の個数: 24

約数和(自身を含む): 288290240

約数和(自身を除く): 151352908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 257401, 514802, 1029604, 1801807, 3603614, 4890619, 7207228, 9781238, 19562476, 34234333, 68468666, 136937332]

約数ペア:

[(1, 136937332), (2, 68468666), (4, 34234333), (7, 19562476), (14, 9781238), (19, 7207228), (28, 4890619), (38, 3603614), (76, 1801807), (133, 1029604), (266, 514802), (532, 257401)]