129291174

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{16069}}^1$

素因数の和:16229

約数の個数: 32

約数和(自身を含む): 289260000

約数和(自身を除く): 159968826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 16069, 32138, 48207, 96414, 144621, 289242, 433863, 867726, 2394281, 4788562, 7182843, 14365686, 21548529, 43097058, 64645587, 129291174]

約数ペア:

[(1, 129291174), (2, 64645587), (3, 43097058), (6, 21548529), (9, 14365686), (18, 7182843), (27, 4788562), (54, 2394281), (149, 867726), (298, 433863), (447, 289242), (894, 144621), (1341, 96414), (2682, 48207), (4023, 32138), (8046, 16069)]