149009291224

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{278002409}}^1$

素因数の和:278002482

約数の個数: 16

約数和(自身を含む): 283562458200

約数和(自身を除く): 134553166976

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 278002409, 556004818, 1112009636, 2224019272, 18626161403, 37252322806, 74504645612, 149009291224]

約数ペア:

[(1, 149009291224), (2, 74504645612), (4, 37252322806), (8, 18626161403), (67, 2224019272), (134, 1112009636), (268, 556004818), (536, 278002409)]