138311982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{134807}}^1$

素因数の和:134837

約数の個数: 32

約数和(自身を含む): 323539200

約数和(自身を除く): 185227218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 134807, 269614, 404421, 808842, 1213263, 2426526, 2561333, 3639789, 5122666, 7279578, 7683999, 15367998, 23051997, 46103994, 69155991, 138311982]

約数ペア:

[(1, 138311982), (2, 69155991), (3, 46103994), (6, 23051997), (9, 15367998), (18, 7683999), (19, 7279578), (27, 5122666), (38, 3639789), (54, 2561333), (57, 2426526), (114, 1213263), (171, 808842), (342, 404421), (513, 269614), (1026, 134807)]