139904322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{80683}}^1$

素因数の和:80722

約数の個数: 24

約数和(自身を含む): 297239856

約数和(自身を除く): 157335534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 80683, 161366, 242049, 484098, 1371611, 2743222, 4114833, 8229666, 23317387, 46634774, 69952161, 139904322]

約数ペア:

[(1, 139904322), (2, 69952161), (3, 46634774), (6, 23317387), (17, 8229666), (34, 4114833), (51, 2743222), (102, 1371611), (289, 484098), (578, 242049), (867, 161366), (1734, 80683)]