121497286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{29333}}^1$

素因数の和:29463

約数の個数: 16

約数和(自身を含む): 193604400

約数和(自身を除く): 72107114

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 29333, 58666, 557327, 1114654, 3197297, 6394594, 60748643, 121497286]

約数ペア:

[(1, 121497286), (2, 60748643), (19, 6394594), (38, 3197297), (109, 1114654), (218, 557327), (2071, 58666), (4142, 29333)]