172877114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{118247}}^1$

素因数の和:118309

約数の個数: 16

約数和(自身を含む): 280957248

約数和(自身を除く): 108080134

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 118247, 236494, 2010199, 4020398, 5084621, 10169242, 86438557, 172877114]

約数ペア:

[(1, 172877114), (2, 86438557), (17, 10169242), (34, 5084621), (43, 4020398), (86, 2010199), (731, 236494), (1462, 118247)]