82151538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12191

約数の個数: 48

約数和(自身を含む): 199454400

約数和(自身を除く): 117302862

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 12149, 24298, 36447, 72894, 85043, 170086, 255129, 279427, 510258, 558854, 595301, 838281, 1190602, 1676562, 1785903, 1955989, 3571806, 3911978, 5867967, 11735934, 13691923, 27383846, 41075769, 82151538]

約数ペア:

[(1, 82151538), (2, 41075769), (3, 27383846), (6, 13691923), (7, 11735934), (14, 5867967), (21, 3911978), (23, 3571806), (42, 1955989), (46, 1785903), (49, 1676562), (69, 1190602), (98, 838281), (138, 595301), (147, 558854), (161, 510258), (294, 279427), (322, 255129), (483, 170086), (966, 85043), (1127, 72894), (2254, 36447), (3381, 24298), (6762, 12149)]