140891336

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 272643840

約数和(自身を除く): 131752504

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 3863, 4559, 7726, 9118, 15452, 18236, 30904, 36472, 181561, 363122, 374711, 726244, 749422, 1452488, 1498844, 2997688, 17611417, 35222834, 70445668, 140891336]

約数ペア:

[(1, 140891336), (2, 70445668), (4, 35222834), (8, 17611417), (47, 2997688), (94, 1498844), (97, 1452488), (188, 749422), (194, 726244), (376, 374711), (388, 363122), (776, 181561), (3863, 36472), (4559, 30904), (7726, 18236), (9118, 15452)]