139286226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23053}}^1$

素因数の和:23130

約数の個数: 32

約数和(自身を含む): 298779840

約数和(自身を除く): 159493614

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 23053, 46106, 69159, 138318, 438007, 876014, 1221809, 1314021, 2443618, 2628042, 3665427, 7330854, 23214371, 46428742, 69643113, 139286226]

約数ペア:

[(1, 139286226), (2, 69643113), (3, 46428742), (6, 23214371), (19, 7330854), (38, 3665427), (53, 2628042), (57, 2443618), (106, 1314021), (114, 1221809), (159, 876014), (318, 438007), (1007, 138318), (2014, 69159), (3021, 46106), (6042, 23053)]