149055589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 159439680

約数和(自身を除く): 10384091

約数列:

[1, 19, 137, 173, 331, 2603, 3287, 6289, 23701, 45347, 57263, 450319, 861593, 1087997, 7845031, 149055589]

約数ペア:

[(1, 149055589), (19, 7845031), (137, 1087997), (173, 861593), (331, 450319), (2603, 57263), (3287, 45347), (6289, 23701)]