142020174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1245791}}^1$

素因数の和:1245815

約数の個数: 16

約数和(自身を含む): 298990080

約数和(自身を除く): 156969906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1245791, 2491582, 3737373, 7474746, 23670029, 47340058, 71010087, 142020174]

約数ペア:

[(1, 142020174), (2, 71010087), (3, 47340058), (6, 23670029), (19, 7474746), (38, 3737373), (57, 2491582), (114, 1245791)]