156744372206

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{35851}}^1\times {\mathrm{15727}}^1$

素因数の和:51719

約数の個数: 16

約数和(自身を含む): 236829707520

約数和(自身を除く): 80085335314

約数列:

[1, 2, 139, 278, 15727, 31454, 35851, 71702, 2186053, 4372106, 4983289, 9966578, 563828677, 1127657354, 78372186103, 156744372206]

約数ペア:

[(1, 156744372206), (2, 78372186103), (139, 1127657354), (278, 563828677), (15727, 9966578), (31454, 4983289), (35851, 4372106), (71702, 2186053)]